Top 50 Purdue University Professors [2026]
Purdue University has long been recognized as one of America’s most influential research institutions, and its faculty have played a central role in shaping that reputation. From Nobel Prize-winning chemists and pioneering computer scientists to globally respected economists, engineers, agricultural researchers, and social scientists, Purdue professors have advanced knowledge in ways that extend far beyond campus. Their work has transformed industries, strengthened academic disciplines, guided public policy, and helped position Purdue as a major force in innovation, scientific discovery, and higher education. What makes these professors especially notable is not only their individual distinction but also the way their teaching, research, and leadership have elevated Purdue’s standing across generations.
In this compilation, DigitalDefynd highlights 50 of the most famous Purdue University professors based on their global recognition, scholarly influence, and contribution to both their fields and the institution. The list spans historic academic icons and contemporary faculty leaders whose work continues to shape modern science, technology, business, policy, and society. Together, these professors reflect the breadth of Purdue’s intellectual strength and the lasting impact its faculty have had on the university’s identity. This article offers a closer look at the people whose careers have helped define Purdue as a place where high-level research and meaningful institutional impact go hand in hand.
Top 50 Purdue University Professors [2026]
| Rank | Name | Position | Key Expertise |
| 1 | Herbert C. Brown (1947) | Professor of Chemistry (Department of Chemistry) | Nobel-winning boron chemistry; hydroboration and organoborane reagents in synthesis |
| 2 | Vernon L. Smith (1961) | Professor of Economics (Krannert School of Management) | Nobel Prize in Economic Sciences; pioneer of experimental economics |
| 3 | Ei-ichi Negishi (1966) | Herbert C. Brown Distinguished Professor of Chemistry | Nobel Prize in Chemistry; Negishi coupling in organic synthesis |
| 4 | Alan J. Perlis (1952) | Assistant Professor (early Purdue appointment) | Foundational computer scientist; Turing Award–level legacy in programming languages |
| 5 | Gebisa Ejeta (1984) | Distinguished Professor of Plant Breeding & Genetics and International Agriculture | World Food Prize work on sorghum improvement; U.S. National Medal of Science |
| 6 | Nancy W. Ho (1971) | Research Professor Emerita of Chemical Engineering | Biofuels/industrial biotechnology; engineered yeast enabling cellulosic ethanol pathways |
| 7 | John R. Rice (1964) | W. Brooks Fortune Distinguished Professor Emeritus of Computer Science | Mathematical software pioneer; founded ACM Transactions on Mathematical Software |
| 8 | Samuel D. Conte (1962) | Founding Head, Purdue Computer Science | Built one of the earliest degree-granting computer science programs in the U.S. |
| 9 | Jean Chmielewski (1990) | Alice Watson Kramer Distinguished Professor of Chemistry | Chemical biology and drug discovery; major Purdue research and teaching honour recipient |
| 10 | John J. McConnell (1976) | Burton D. Morgan Distinguished Chair of Private Enterprise (Finance) | Influential research and leadership in finance scholarship and doctoral education |
| 11 | Supriyo Datta (1981) | Thomas Duncan Distinguished Professor of Electrical and Computer Engineering | Theory and modeling of nanoscale/mesoscopic electronic transport |
| 12 | Mark Lundstrom (1980) | Professor of Electrical and Computer Engineering | Semiconductor devices, nanoelectronics education/research leadership |
| 13 | Vladimir M. Shalaev (2001) | Bob and Anne Burnett Distinguished Professor of ECE | Nanophotonics and optical metamaterials; elected to top engineering honours |
| 14 | Alexandra Boltasseva (2008) | Ron and Dotty Garvin Tonjes Distinguished Professor of ECE | Nano/quantum photonics; plasmonics and optical metamaterials |
| 15 | Dimitrios Peroulis (2003) | Reilly Professor of ECE; Senior Vice President role | RF MEMS, microwave systems; Purdue ECE leadership and online/partnerships leadership |
| 16 | Scott D. Sudhoff (1997) | Michael and Katherine Birck Distinguished Professor of ECE | Electric machines and power electronics; major IEEE award recognition |
| 17 | Muhammad Ashraful Alam (2004) | Jai N. Gupta Distinguished Professor of Electrical Engineering | Semiconductor device physics and reliability; modeling impacts on industry practice |
| 18 | Vijay Raghunathan (2006) | Vice President for Global Partnerships and Programs; Professor of ECE | Low-power embedded/IoT systems; semiconductor workforce and education leadership |
| 19 | Chris H. Greene (2012) | Distinguished Professor of Physics and Astronomy | Atomic/molecular/optical theory; high-impact quantum science leadership |
| 20 | Yong P. Chen (2007) | Karl Lark-Horovitz Professor of Physics and Astronomy; Professor of ECE | Quantum materials and nano/quantum technologies; Purdue quantum institute leadership |
| 21 | Xiulin Ruan (2007) | Professor of Mechanical Engineering | Nanoscale heat transport and energy/thermal materials; high-visibility radiative cooling research |
| 22 | Robert P. Lucht (2002) | Bailey Distinguished Professor of Mechanical Engineering; Director of Zucrow Labs | Laser diagnostics for combustion/propulsion; major lab leadership |
| 23 | Kumares C. Sinha (1974) | Olson Distinguished Professor of Civil Engineering | Global transportation systems and asset management; decades of program leadership |
| 24 | Robert Frosch (1997) | Professor of Civil Engineering; Vice Provost role | Concrete structures; national recognition and campus infrastructure leadership |
| 25 | Darcy Bullock (1998) | Lyles Family Professor of Civil Engineering | Transportation engineering and mobility systems; nationally recognized program builder |
| 26 | Amit H. Varma (2004) | Karl H. Kettelhut Professor of Civil Engineering; Bowen Lab Director | Structural engineering; large-scale civil systems research leadership |
| 27 | Monica Prezzi (2003) | Professor of Civil Engineering | Geotechnical engineering; research leadership and graduate training |
| 28 | Linda S. Lee (1993) | Distinguished Professor (Agronomy; Environmental & Ecological Engineering) | Environmental contaminant fate; long-running leadership on “forever chemicals” research |
| 29 | Eugene H. Spafford (1987) | Professor of Computer Science; Executive Director Emeritus, CERIAS | Cybersecurity pioneer; built Purdue into a global information assurance leader |
| 30 | Gintaras Reklaitis (1970) | Edward W. Comings Distinguished Professor of Chemical Engineering | Process systems engineering; distillation system synthesis and optimization |
| 31 | Doraiswami Ramkrishna (1976) | Harry Creighton Peffer Distinguished Professor of Chemical Engineering | Population balance modeling and reaction engineering fundamentals |
| 32 | Rakesh Agrawal (2004) | Winthrop E. Stone Distinguished Professor of Chemical Engineering | Energy-efficient separation processes and distillation configurations |
| 33 | Arvind Varma (2004) | R. Games Slayter Distinguished Professor of Chemical Engineering | Reaction engineering and catalysis; influential Purdue research leadership |
| 34 | Enrique Iglesia (2023) | Michel Boudart Distinguished Professor of Chemical Engineering | Catalysis and reaction engineering at global benchmark level |
| 35 | Sangtae Kim (2003) | Distinguished Professor Emeritus of Chemical Engineering | Chemical engineering research and graduate training; long-term scholarly impact |
| 36 | Stephen Beaudoin (2003) | Professor of Chemical Engineering; Director, Purdue Energetics Research Center | Energetic materials and systems; centre-building leadership |
| 37 | John Morgan (2000) | Professor of Chemical Engineering; Director of Graduate Studies | Biochemical engineering and graduate program leadership |
| 38 | Robin Stryker (2018) | Associate Dean (Research & Graduate Studies), College of Liberal Arts; Professor of Sociology | Sociology and public-policy-relevant scholarship; research leadership in Liberal Arts |
| 39 | Babak Anasori (2023) | Reilly Rising Star Associate Professor (Materials & Mechanical Engineering) | Materials innovation and research acceleration across campuses |
| 40 | Eduardo Barocio Vaca (2024) | Assistant Professor of Mechanical Engineering | Advanced manufacturing and additive manufacturing leadership |
| 41 | Jie Cai (2024) | Associate Professor of Mechanical Engineering | Research and teaching expansion in Mechanical Engineering |
| 42 | Saugata Basu (2008) | Professor of Mathematics; Professor of Computer Science | Real algebraic geometry and theoretical computing |
| 43 | Jianlin Xia (2014) | Professor of Mathematics; Professor of Computer Science (courtesy) | Applied mathematics and computational methods bridging math and CS |
| 44 | Benjamin J. Delaware (2016) | Assistant Professor of Computer Science | Programming languages and mechanised theorem proving for high-assurance software |
| 45 | Jianguo Wang (2021) | Assistant Professor of Computer Science | Databases and data mining research and graduate training |
| 46 | Steve Hanneke (2021) | Assistant Professor of Computer Science | Machine learning theory; sample-efficient learning foundations |
| 47 | Sooyeon Jeong (2023) | Assistant Professor of Computer Science | Human-centered AI agents; personalised interactive AI systems |
| 48 | Ruizhe Zhang (2025) | Assistant Professor of Computer Science | Theory of computing with focus on quantum/optimization/ML intersections |
| 49 | Snehasis Mukhopadhyay (2024) | Professor of Computer Science (Purdue University Indianapolis) | NSF CAREER–recognized research agenda; broad funded computing research |
| 50 | Jiangyu Zheng (2024) | Professor of Computer Science | Long-track-record computing researcher; strengthened Purdue’s CS/AI capacity |
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1. Herbert C. Brown – Professor of Chemistry (Department of Chemistry)
Herbert C. Brown joined Purdue’s faculty in 1947 and built a career there that transformed modern synthetic chemistry. His work gave chemists practical and highly precise ways to use boron-containing compounds in molecular construction, a breakthrough that earned him the 1979 Nobel Prize in Chemistry while he was at Purdue. Brown’s research on boranes and organoborane chemistry became foundational to both academic research and industrial synthesis, shaping how chemists approach reductions and carbon–carbon bond formation. His influence extended far beyond his own discoveries. He turned Purdue into a global center for organoboron chemistry and trained generations of researchers who carried his methods into pharmaceuticals, materials science, and fine chemicals. Few professors have shaped both a university’s scientific identity and an entire branch of chemistry as profoundly as Brown.
2. Vernon L. Smith – Professor of Economics (Krannert School of Management)
Vernon L. Smith joined Purdue’s business faculty in 1961 and became one of the most important figures in the rise of experimental economics. His work helped establish the idea that economic theories should be tested through controlled experiments involving real human behavior rather than relying only on abstract models. That approach reshaped the discipline and later earned him the 2002 Nobel Prize in Economic Sciences. During his Purdue years, Smith’s research helped move economics toward a more evidence-driven framework, influencing market design, behavioral economics, and policy analysis. His legacy at Purdue is both intellectual and institutional. He helped strengthen a culture of rigorous empirical thinking within the business school and contributed to a broader shift in how economists study decision-making, competition, and incentives in real-world market settings.
3. Ei-ichi Negishi – Herbert C. Brown Distinguished Professor of Chemistry
Ei-ichi Negishi began his Purdue connection in 1966 when he joined Herbert C. Brown’s laboratory, and he went on to become one of the university’s most celebrated chemists. He is best known for the Negishi coupling, a palladium-catalyzed reaction that forms carbon–carbon bonds with remarkable reliability and efficiency. This method became one of the most important tools in modern organic synthesis and is widely used in the development of pharmaceuticals, agrochemicals, and advanced materials. His work earned him the Nobel Prize in Chemistry and strengthened Purdue’s standing as a world leader in synthetic chemistry. Negishi’s importance at Purdue was not limited to discovery alone. He also helped train chemists in reaction strategies that became standard practice across research laboratories, industrial synthesis, and university teaching, making his influence both global and enduring.
4. Alan J. Perlis – Assistant Professor (Early Purdue Appointment)
Alan J. Perlis joined Purdue as an assistant professor in September 1952, at a time when computing had not yet fully emerged as a distinct academic discipline. He later became one of the foundational figures in computer science, helping define programming as a serious intellectual field rather than a purely technical skill. Perlis played a major role in shaping early thinking around programming languages, computational logic, and the broader identity of computer science as an academic enterprise. His early Purdue appointment places the university within the first generation of institutions that helped formalize computing as a scholarly subject. That connection carries lasting historical importance. Perlis’ influence extended through his writing, teaching, and field leadership, and his long-term legacy helped define what it means to think like a computer scientist in both theory and practice.
5. Gebisa Ejeta – Distinguished Professor of Plant Breeding & Genetics and International Agriculture
Gebisa Ejeta returned to Purdue as an assistant professor in January 1984 after completing graduate and postdoctoral work closely connected to Purdue’s crop science environment. He became globally recognized for transforming sorghum, a staple crop that supports hundreds of millions of people, especially in drought-prone regions. His breeding work improved resilience, yield, and performance under severe growing conditions, earning him the 2009 World Food Prize. He later received the U.S. National Medal of Science, one of the nation’s highest scientific honors. At Purdue, Ejeta’s work reaches far beyond plant genetics. He has connected crop improvement to food security, international development, and agricultural leadership, reinforcing Purdue’s role as a major force in global agriculture. His career stands out for combining advanced scientific achievement with direct human impact on livelihoods, resilience, and nutrition.
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6. Nancy W. Ho – Research Professor Emerita of Chemical Engineering
Nancy W. Ho joined Purdue in 1971 and built an influential career at the intersection of chemical engineering, biotechnology, and renewable energy. She is best known for engineering yeast strains capable of converting plant-derived sugars into ethanol more efficiently, a breakthrough that helped advance the practical viability of cellulosic biofuels. Her work addressed one of the core technical barriers in renewable fuel production and contributed to broader efforts to create cleaner-burning, more sustainable energy systems. At Purdue, Ho exemplified translational research at its best: rigorous scientific innovation tied directly to real-world industrial and environmental applications. Her long career strengthened Purdue’s reputation in biochemical engineering and renewable technologies, while her research helped demonstrate how biological systems could be engineered to address large-scale energy challenges with commercial and environmental significance.
7. John R. Rice – W. Brooks Fortune Distinguished Professor Emeritus of Computer Science
John R. Rice joined Purdue’s computer science department in 1964 and became one of the university’s most important figures in scientific computing and mathematical software. He is widely regarded as a pioneer of mathematical software as a discipline, helping move the field beyond isolated algorithms toward robust, reusable systems that scientists and engineers could trust. His influence extended through research, academic leadership, and publication. He founded ACM Transactions on Mathematical Software, one of the field’s flagship journals, and helped establish Purdue as a major center for computational science. Rice also played a major role in shaping the department during its formative years, building an enduring research culture around reliable computation, software quality, and scientific problem-solving. His work helped define how computation became an essential tool in modern mathematics, engineering, and applied science.
8. Samuel D. Conte – Founding Head, Purdue Computer Science
Samuel D. Conte came to Purdue in 1962 and played a defining role in the early history of computer science in the United States. He helped found and lead one of the first degree-granting computer science programs in the country, giving Purdue a pioneering position in the academic development of the field. Conte’s work was both technical and institutional. He led the Purdue Computing Center during a critical period, helped advance large-scale academic and industry collaboration in software engineering, and contributed to the formation of computer science as a discipline with its own curriculum, standards, and intellectual identity. His textbooks and teaching also helped shape early norms for how computing was taught. Conte’s legacy at Purdue is foundational: he did not simply lead a department; he helped prove that computer science belonged as a full academic science.
9. Jean Chmielewski – Alice Watson Kramer Distinguished Professor of Chemistry
Jean Chmielewski joined Purdue in 1990 and has become one of the university’s most visible chemistry leaders. Her research spans drug discovery, bionanotechnology, and the cellular delivery of therapeutic agents, placing her at the intersection of chemistry, biology, and medicine. She has also played a major leadership role within the institution, demonstrating influence that extends well beyond the laboratory. Her selection as Purdue’s 2025 Morrill Award winner, the university’s highest faculty honor, reflects excellence across research, teaching, and engagement. Chmielewski’s profile is especially strong because she combines high-level scientific achievement with meaningful institutional service. She has helped shape academic strategy, contributed to leadership at the college level, and strengthened Purdue’s standing in interdisciplinary chemical research. Her career represents the modern model of a distinguished faculty member whose impact is both scholarly and organizational.
10. John J. McConnell – Burton D. Morgan Distinguished Chair of Private Enterprise
John J. McConnell has been part of Purdue’s business faculty since 1976 and remains one of the most established figures in the university’s finance community. As the Burton D. Morgan Distinguished Chair of Private Enterprise, he represents a combination of long-term scholarly influence and sustained institutional leadership. His work in financial economics has contributed to the development of rigorous research standards in the field, while his leadership in doctoral education and research administration has helped shape generations of business scholars. McConnell’s significance lies not only in publication output but in the steadiness of his academic stewardship over decades. In a field that affects corporate governance, capital markets, and public policy, professors of his caliber help define both the research agenda and the training environment. His long Purdue career reflects scholarship, mentorship, and durable institutional value.
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11. Supriyo Datta – Thomas Duncan Distinguished Professor of Electrical and Computer Engineering
Supriyo Datta has been associated with Purdue since 1981 and stands among the university’s most influential figures in nanoelectronics and theoretical device engineering. He is known for developing theoretical frameworks that explain electronic transport in nanoscale systems, especially where classical assumptions no longer apply. His work spans spin electronics, molecular electronics, and mesoscopic superconductivity, all of which are central to modern semiconductor research and next-generation computing technologies. Datta’s influence is especially important because he helped build the conceptual foundation engineers use to understand and model behavior at the smallest device scales. At Purdue, he has also trained generations of students to work across the boundary between physics and engineering. His career reflects one of Purdue’s greatest strengths: translating deep scientific theory into ideas that guide cutting-edge semiconductor and quantum-related technologies.
12. Mark Lundstrom – Professor of Electrical and Computer Engineering
Mark Lundstrom joined Purdue’s faculty in 1980 and became one of the university’s central figures in semiconductor device physics and nanoelectronics education. His work has helped shape how engineers understand transistor behavior, carrier transport, and nanoscale device operation across decades of technological change. Lundstrom’s influence extends beyond research publications. He has played a major role in educating generations of students who went on to careers in academia, industry, and semiconductor innovation. As microelectronics evolved from traditional planar devices to advanced nanoscale architectures, he remained one of the most trusted academic voices in the field. His long presence at Purdue helped strengthen the university’s reputation as a premier training ground for semiconductor talent. That contribution has only grown more important as chips have become central to nearly every modern industry, from computing and communications to automotive and defense systems.
13. Vladimir M. Shalaev – Bob and Anne Burnett Distinguished Professor of Electrical and Computer Engineering
Vladimir M. Shalaev joined Purdue in 2001 and became one of the university’s most internationally recognized researchers in nanophotonics and metamaterials. His work focuses on engineered optical materials that manipulate light in ways conventional materials cannot, opening new possibilities in sensing, communication, imaging, and advanced photonic devices. Shalaev’s research has had a major impact on the development of optical metamaterials and plasmonics, helping define a field that sits at the frontier of photonics and nanotechnology. His election to the National Academy of Engineering reflects the broad significance of his contributions. At Purdue, he has also provided high-level scientific direction in strategic areas related to photonics and quantum technologies. His career illustrates how Purdue’s strongest engineering faculty combine foundational science with platform-level innovation that can influence both future technologies and entire research ecosystems.
14. Alexandra Boltasseva – Ron and Dotty Garvin Tonjes Distinguished Professor of Electrical and Computer Engineering
Alexandra Boltasseva joined Purdue as a tenure-track assistant professor in September 2008 and has grown into one of the university’s leading researchers in photonics, plasmonics, and advanced optical materials. Her work centers on nano- and quantum photonics, metamaterials, and new material platforms for light-based technologies. She has built an internationally recognized research program that bridges material design, device physics, and scalable nanophotonic applications. Her repeated recognition as a highly cited researcher reflects the influence of her work across the global research community. At Purdue, Boltasseva has helped strengthen a vital research pipeline linking optics, materials science, and emerging quantum technologies. She also represents the kind of faculty leadership that expands a university’s research identity by connecting fundamental discovery with device development, advanced fabrication, and the training of students in one of engineering’s fastest-moving fields.
15. Dimitrios Peroulis – Reilly Professor of Electrical and Computer Engineering
Dimitrios Peroulis joined Purdue in 2003 as an assistant professor and became one of the university’s best-known leaders in RF, microwave, and wireless engineering. His research has focused heavily on RF MEMS, tunable microwave components, and reconfigurable systems that are essential to modern wireless and communication technologies. In fields where efficiency, miniaturization, and performance are critical, his work has helped advance both device innovation and system-level engineering. Peroulis has also had a major impact as an academic leader, shaping Purdue’s engineering direction through senior administrative and departmental roles. That combination of technical depth and institutional leadership has made him especially important to Purdue’s global standing in electrical and computer engineering. His career reflects the broader role of a modern engineering professor: not only advancing specialized research, but also helping define strategy, partnerships, and future growth for the institution.
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16. Scott D. Sudhoff – Michael and Katherine Birck Distinguished Professor of Electrical and Computer Engineering
Scott D. Sudhoff joined Purdue ECE in 1997 and built a long-running research program in electric machinery, power electronics, and applied controls. His work sits at the center of major global engineering priorities, including transportation electrification, grid modernization, and high-performance electric power systems. Sudhoff’s stature in the field is reinforced by his receipt of the IEEE Nikola Tesla Award, one of the highest honors in electric power engineering. Beyond recognition, his influence comes from the practical relevance of his research. He has helped develop technologies and train engineers whose expertise is directly applicable to energy infrastructure, electric vehicles, defense systems, and industrial electrification. At Purdue, he has contributed to a durable culture of excellence in power and energy engineering. His career shows how technical scholarship can remain academically rigorous while directly addressing some of the most important infrastructure challenges of the modern economy.
17. Muhammad Ashraful Alam – Jai N. Gupta Distinguished Professor of Electrical Engineering
Muhammad Ashraful Alam has been at Purdue since 2004 and is one of the university’s most respected scholars in semiconductor device physics and reliability. His work spans the physics, simulation, and characterization of both classical and emerging semiconductor devices, with important contributions to reliability modeling, solar cells, flexible electronics, and advanced transistor technologies. Alam’s research is especially valuable because it helps bridge the gap between scientific possibility and manufacturable engineering reality. By clarifying device behavior, failure mechanisms, and performance limits, his work gives researchers and industry a more reliable basis for evaluating next-generation technologies. At Purdue, he has helped train engineers who understand not just how devices function, but how they age, fail, and scale in real applications. His influence has strengthened Purdue’s position in semiconductor education and research at a time when the field is strategically important worldwide.
18. Vijay Raghunathan – Vice President for Global Partnerships and Programs; Professor of Electrical and Computer Engineering
Vijay Raghunathan joined Purdue in 2006 and has built a career that combines strong technical research with major university-level leadership. His research foundation lies in low-power embedded systems, IoT, and energy-efficient computing, areas where reliability and efficiency are essential for devices operating at the edge. As Purdue’s role in semiconductor education and workforce development has expanded, Raghunathan has also taken on broad strategic responsibilities in global partnerships and academic programs. That dual role makes him especially important to the university. He represents a faculty leader who contributes not only through research but also by helping position Purdue as a major player in international collaboration, semiconductor talent development, and engineering education strategy. His career reflects a modern institutional model in which high-level technical expertise is paired with large-scale academic leadership and global engagement.
19. Chris H. Greene – Distinguished Professor of Physics and Astronomy
Chris H. Greene joined Purdue in 2012 and added major international strength to the university’s work in theoretical physics and quantum science. He is widely recognized for research in atomic, molecular, and optical physics, especially in areas where sophisticated theory helps explain and predict complex quantum behavior. In modern physics, theorists of his caliber play a crucial role not only in advancing knowledge but also in guiding experiments and interpreting unexpected results. Greene’s presence has strengthened Purdue’s profile in quantum-related research by reinforcing the intellectual foundation behind work that spans physics, engineering, and emerging technologies. His importance lies in the depth of his theoretical contributions and in the way those ideas support a broader scientific ecosystem. At Purdue, he represents the university’s commitment to investing in theory as a powerful driver of long-term research leadership.
20. Yong P. Chen – Karl Lark-Horovitz Professor of Physics and Astronomy; Professor of Electrical and Computer Engineering
Yong P. Chen joined Purdue in 2007 and has become one of the university’s leading figures in quantum materials, nanotechnology, and advanced condensed matter research. His work bridges physics and engineering, making him especially valuable in a research environment where discovery increasingly happens at disciplinary boundaries. Chen has contributed to the understanding and development of quantum materials and nanoscale systems with potential applications in sensing, information processing, and future electronics. At Purdue, he has also played an important leadership role in strengthening the university’s broader quantum research ecosystem. His career stands out because it combines strong scientific achievement with cross-disciplinary relevance. By working at the intersection of physics, materials, and device-oriented engineering, Chen has helped reinforce Purdue’s position as a serious player in the future of quantum and nanoscale technologies.
21. Xiulin Ruan – Professor of Mechanical Engineering
Xiulin Ruan joined Purdue as an assistant professor in 2007 and has become one of the university’s most visible researchers in thermal science and heat transfer. His work focuses on nanoscale heat transport, thermal radiation, and energy-related materials, all of which are increasingly important in electronics cooling, energy systems, and sustainable building technologies. Ruan’s research has drawn broad attention for its combination of deep physical insight and real-world relevance, particularly in areas such as radiative cooling materials. That blend of scientific rigor and practical significance makes his work especially impactful. At Purdue, he has helped train researchers who can translate nanoscale thermal phenomena into technologies with large-scale engineering value. His career reflects the growing importance of thermal management in modern technology, where control of heat is often as decisive as control of electricity, structure, or materials.
22. Robert P. Lucht – Bailey Distinguished Professor of Mechanical Engineering; Director, Maurice J. Zucrow Laboratories
Robert P. Lucht joined Purdue in 2002 and holds one of the most prominent leadership positions in Purdue’s mechanical engineering department as director of the Maurice J. Zucrow Laboratories. His research centers on advanced laser-based diagnostics for combustion and propulsion systems, allowing engineers to measure temperature, chemical species, and flow behavior in environments where conventional sensors cannot operate effectively. This expertise is vital in gas turbines, advanced fuels, and high-speed propulsion research. Lucht’s influence at Purdue is magnified by the scale and importance of Zucrow Labs, one of the university’s flagship engineering research facilities. Through both his technical work and his leadership, he has helped strengthen Purdue’s role in propulsion research and government-industry collaboration. His career exemplifies a form of engineering leadership in which measurement science directly drives better design, better modeling, and better performance.
23. Kumares C. Sinha – Olson Distinguished Professor of Civil Engineering
Kumares C. Sinha joined Purdue in 1974 and became one of the university’s most influential figures in transportation engineering and infrastructure systems. His work helped advance asset management approaches that allow agencies to make better decisions about the maintenance and performance of pavements, bridges, and large public infrastructure systems. That contribution had lasting importance because it linked engineering design with long-term economic, operational, and societal outcomes. Sinha’s influence extended well beyond Purdue through global consulting, professional leadership, and the mentorship of many doctoral students. At Purdue, he helped build a strong tradition in transportation engineering that emphasized not only technical excellence but also lifecycle thinking, policy relevance, and public value. His legacy is both scholarly and institutional, rooted in decades of leadership that shaped how infrastructure is evaluated, managed, and sustained.
24. Robert Frosch – Professor of Civil Engineering; Vice Provost Role
Robert Frosch joined Purdue in 1997 as an assistant professor of civil engineering and has built a career that combines technical excellence with senior university leadership. His academic work has focused on concrete materials, structural systems, and durability, areas where research can shape design practice and long-term infrastructure performance. He has also taken on major operational leadership roles at Purdue, helping oversee facilities and academic infrastructure at a large institutional scale. That dual impact makes him especially notable. Frosch contributes both to the engineering knowledge that shapes buildings and bridges and to the physical systems that support research and teaching across campus. His recognition in concrete research reflects strong field-level influence, while his broader administrative role highlights the trust Purdue has placed in his judgment. His career is a strong example of scholarship and institutional stewardship working together.
25. Darcy Bullock – Lyles Family Professor of Civil Engineering
Darcy Bullock joined Purdue in 1998 and has become one of the leading figures in the university’s transportation engineering program. His work is closely associated with mobility systems, traffic operations, transportation analytics, and data-driven engineering for public infrastructure. In a field where research can directly affect congestion, safety, emissions, and policy, Bullock has built a profile that combines rigorous engineering with clear real-world relevance. He has also earned national recognition from leading professional organizations, reinforcing his stature beyond campus. At Purdue, Bullock has helped train engineers who are fluent in modern sensing, analytics, and systems thinking, all of which are essential to the future of transportation. His importance lies in connecting strong applied research to deployable solutions for agencies and public systems, which is exactly where transportation engineering has its greatest societal impact.
26. Amit H. Varma – Karl H. Kettelhut Professor of Civil Engineering; Director, Bowen Laboratory
Amit H. Varma joined Purdue as an assistant professor in August 2004 and has become a major leader in structural engineering and large-scale civil systems research. His work focuses on structural performance, materials, resilience, and behavior under demanding conditions, making it highly relevant to the design of buildings, bridges, and other critical infrastructure. As director of Bowen Laboratory, he occupies one of the most strategically important research positions in Purdue’s civil engineering. That role gives him influence over large experimental programs that shape both academic knowledge and engineering practice. Varma’s significance is especially strong because civil engineering impact is often measured not only in papers but in standards, durability, and real-world adoption. His career has helped reinforce Purdue’s strength in structural testing, resilient design, and infrastructure research that continues to matter long after publication.
27. Monica Prezzi – Professor of Civil Engineering
Monica Prezzi joined Purdue as an assistant professor in 2003 and has built a strong and steady record in civil and geotechnical engineering. Her work deals with soil behavior, ground-structure interaction, and foundation-related problems, all of which are essential to the safety and performance of infrastructure. Geotechnical engineering often receives less public attention than more visible branches of civil engineering, but its importance is fundamental because every structure depends on the reliability of what lies below it. Prezzi’s research and teaching have helped prepare engineers to deal with uncertainty in soil conditions and foundation performance using sound theory and practical judgment. At Purdue, she has contributed to both graduate training and long-term academic strength in geotechnical engineering. Her work reflects a form of impact that is enduring, practical, and indispensable to the infrastructure systems society depends on every day.
28. Linda S. Lee – Distinguished Professor (Agronomy; Environmental & Ecological Engineering)
Linda S. Lee joined Purdue in 1993 and built a highly influential research program in environmental chemistry, contaminant fate, and sustainable waste management. Her work has been especially important in the study of persistent contaminants, including PFAS, often called “forever chemicals” because of their durability in the environment and their growing relevance to public health and regulation. Lee’s scholarship stands out for combining strong scientific depth with immediate public importance. She works across agronomy and environmental engineering, reflecting Purdue’s interdisciplinary approach to solving complex environmental problems. At Purdue, her influence extends through research, graduate training, and the development of practical knowledge that informs remediation, risk assessment, and environmental decision-making. Her career has helped position Purdue as an important voice in environmental contaminant science at a time when that expertise has become increasingly urgent.
29. Eugene H. Spafford – Professor of Computer Science; Executive Director Emeritus, CERIAS
Eugene “Spaf” Spafford joined Purdue’s computer science department in 1987 and became one of the most influential figures in the university’s rise as a global center for cybersecurity. His work spans computer and network security, cybercrime, computing ethics, and the social impact of digital systems, giving him an unusually broad and important role in the development of information assurance as a field. Spafford’s significance at Purdue goes far beyond individual research contributions. He founded and led CERIAS, a major interdisciplinary center that helped make Purdue internationally known in cybersecurity research and education. Through that work, he helped build not just a reputation, but an enduring institutional structure around secure and trustworthy computing. His career reflects a rare combination of technical leadership, public relevance, and academic institution-building that has had a lasting impact on both Purdue and the security community worldwide.
30. Gintaras Reklaitis – Edward W. Comings Distinguished Professor of Chemical Engineering
Gintaras Reklaitis joined Purdue in 1970 and became one of the university’s leading figures in process systems engineering and separations. His work has focused on optimization, process design, and the synthesis of multicomponent distillation systems, especially in ways that reduce energy demand in chemical separations. That contribution matters because separations are among the most energy-intensive operations in the chemical process industries. Reklaitis helped bring mathematical rigor to problems with major industrial and environmental consequences. His career also reflects broader leadership in collaborative and applied research, reinforcing Purdue’s strength in chemical engineering that connects theory to plant-scale impact. At Purdue, he has helped define a style of engineering scholarship that is both analytically sophisticated and practically consequential. His influence is visible in the many ways process systems thinking now informs design, efficiency, and decision-making across modern chemical engineering.
31. Doraiswami Ramkrishna – Harry Creighton Peffer Distinguished Professor of Chemical Engineering
Doraiswami Ramkrishna joined Purdue in 1976 and built an internationally respected career in chemical engineering modeling. He is especially known for his work in population balance modeling and related theoretical approaches that allow engineers to describe complex systems involving particles, droplets, cells, and other distributed populations. This is the kind of research that quietly becomes foundational. It may not always draw public attention, but it shapes how entire subfields think, calculate, and model real processes. Ramkrishna’s work has had lasting importance in reaction engineering, biological systems, and particulate processes, where averages alone are not enough to capture system behavior. At Purdue, he helped strengthen a tradition of mathematically rigorous chemical engineering and trained students to think with far greater analytical depth. His legacy reflects the importance of scholars whose frameworks become part of the intellectual language of a discipline.
32. Rakesh Agrawal – Winthrop E. Stone Distinguished Professor of Chemical Engineering
Rakesh Agrawal joined Purdue in 2004 and is one of the university’s most prominent chemical engineers in separations, energy systems, and sustainable process design. His research has focused heavily on energy-efficient separation methods, including new approaches to multicomponent distillation, membrane systems, and biomass-to-fuels technologies. These are highly consequential areas because separations account for a significant share of industrial energy use and emissions. Agrawal’s work addresses that challenge directly by improving how chemical processes are designed and optimized. At Purdue, he has strengthened one of the discipline’s classic pillars while aligning it with modern sustainability goals. His career is especially notable because it combines deep technical expertise with practical relevance to decarbonization, industrial efficiency, and resource transformation. Through both research and mentorship, he has contributed to Purdue’s standing as a leader in chemical engineering innovation with real industrial value.
33. Arvind Varma – R. Games Slayter Distinguished Professor of Chemical Engineering
Arvind Varma joined Purdue in 2004 and brought with him an internationally recognized profile in chemical reaction engineering and catalysis. His work has contributed to core areas of the discipline where chemistry, materials, and reactor design intersect, making him an important figure in sustaining Purdue’s high standing in chemical engineering research. Varma’s influence has extended beyond individual discoveries. As a senior distinguished professor, he helped shape research culture, mentorship standards, and the broader intellectual environment of the department. In catalysis and reaction engineering, that kind of leadership matters because progress often depends on strong interdisciplinary exchange and long-term scientific vision. At Purdue, Varma helped reinforce a research tradition built on mechanistic understanding, engineering relevance, and academic depth. His career reflects the role of a senior faculty leader whose value lies in both scholarly achievement and the ability to elevate an entire department’s research trajectory.
34. Enrique Iglesia – Michel Boudart Distinguished Professor of Chemical Engineering
Enrique Iglesia joined Purdue in October 2023 as the Michel Boudart Distinguished Professor of Chemical Engineering, a high-level appointment that immediately strengthened the university’s position in catalysis and reaction engineering. He is widely recognized for work at the highest level of the field, particularly in understanding catalytic reactions that matter for energy conversion, chemical manufacturing, and sustainability. His arrival at Purdue represents more than an individual hire. It signals a strategic investment in one of chemical engineering’s most important research areas, where small mechanistic insights can lead to large industrial consequences. Iglesia brings global stature, deep scientific credibility, and the ability to attract top students and collaborators. His presence strengthens Purdue’s capacity to lead in catalysis research that connects fundamental chemistry with real process technologies, reinforcing the university’s ambitions in both advanced science and industrially relevant engineering.
35. Sangtae Kim – Distinguished Professor Emeritus of Chemical Engineering
Sangtae Kim joined Purdue in 2003 and later became Distinguished Professor Emeritus in chemical engineering, reflecting a career of sustained excellence and long-term institutional influence. His contribution to Purdue is best understood cumulatively. Over many years, he helped shape the department’s research culture, graduate education, and international reputation through steady scholarly work and mentorship. Professors in this category often influence a department not through one highly visible public breakthrough, but through decades of contributions that strengthen standards, curricula, and intellectual direction across multiple generations. Kim’s career represents that kind of enduring academic value. At Purdue, he helped reinforce the depth and continuity that strong engineering schools rely on, especially in graduate training and faculty culture. His legacy is tied to the researchers he trained, the scholarship he produced, and the stability he provided to Purdue’s chemical engineering community over time.
36. Stephen Beaudoin – Professor of Chemical Engineering; Director, Purdue Energetics Research Center
Stephen Beaudoin joined Purdue in 2003 and has combined faculty scholarship with leadership of the Purdue Energetics Research Center. His work sits in a highly specialized and high-consequence domain that brings together materials chemistry, performance, safety, and systems application. In areas related to energetics, the value of academic leadership extends well beyond publications. It includes setting research priorities, building partnerships, and preparing students for technically demanding and safety-critical fields. Beaudoin has helped strengthen Purdue’s capacity in exactly that way. His role reflects Purdue’s broader model of using research centers to organize expertise around strategically important challenges. At the university, he has contributed to both technical knowledge and the institutional structures that allow specialized engineering fields to grow. His profile stands out as an example of research leadership that supports industrial relevance, national needs, and advanced graduate training simultaneously.
37. John Morgan – Professor of Chemical Engineering; Director of Graduate Studies
John Morgan joined Purdue in 2000 and holds an important position at the intersection of chemical engineering, biochemistry, and graduate education. His academic role is broad, serving as a professor of chemical engineering, a courtesy professor of biochemistry, and director of graduate studies. That combination makes his impact especially significant because it extends from research into one of the most important areas of departmental life: the quality and structure of graduate training. Morgan’s work reflects the increasingly important convergence of engineering and life sciences, particularly in areas related to bioprocessing and biochemical systems. At Purdue, his leadership helps shape the future talent pipeline of the department by influencing doctoral education, mentoring standards, and academic development. His contribution is both scholarly and institutional, reinforcing Purdue’s strength in interdisciplinary engineering while helping guide the next generation of chemical engineers.
38. Robin Stryker – Associate Dean (Research & Graduate Studies), College of Liberal Arts; Professor of Sociology
Robin Stryker joined Purdue in 2018 and brought senior research leadership to the College of Liberal Arts while serving as a professor of sociology. Her role highlights an important reality about major research universities: their most influential faculty are not only scientists and engineers, but also scholars who shape work in law, policy, institutions, and social systems. Stryker’s significance at Purdue comes from both scholarship and academic leadership. She helps strengthen research culture, graduate education, and interdisciplinary development within the social sciences and humanities. That role is especially important at a university often associated most strongly with engineering, because it reinforces the breadth and intellectual balance of Purdue’s overall research mission. Her presence supports a more comprehensive academic identity for the institution and strengthens the systems through which social research is produced, funded, and taught.
39. Babak Anasori – Reilly Rising Star Associate Professor (Materials & Mechanical Engineering)
Babak Anasori formally joined Purdue in September 2023 as a Reilly Rising Star Associate Professor with connections across materials and mechanical engineering. His appointment reflects Purdue’s emphasis on building research momentum in advanced materials and convergent engineering. Rising Star roles are designed for scholars with strong upward trajectories, and Anasori’s presence adds important strength to Purdue’s materials-to-systems pipeline. In today’s engineering landscape, breakthroughs in structural and functional materials increasingly drive progress in energy storage, thermal management, manufacturing, and next-generation devices. Faculty who can work across materials discovery, processing, and performance, therefore bring strategic value to a university. At Purdue, Anasori helps reinforce that cross-disciplinary model. His significance lies not only in research output but also in his potential to build new collaborations, train students in modern materials innovation, and contribute to Purdue’s long-term engineering growth.
40. Eduardo Barocio Vaca – Assistant Professor of Mechanical Engineering
Eduardo Barocio Vaca joined Purdue Mechanical Engineering in February 2024 and represents a strong addition to the university’s capabilities in advanced manufacturing and materials processing. His background includes leadership in additive manufacturing and a Purdue PhD in materials engineering, giving him both domain expertise and a close connection to the university’s research culture. This kind of profile is especially valuable in modern engineering, where manufacturing innovation increasingly depends on integrating materials science, process control, digital tools, and industrial scalability. At Purdue, Barocio Vaca’s appointment strengthens the bridge between laboratory research and practical production methods. His role is likely to contribute not only to scholarship but also to workforce-relevant education and industry-facing research. He fits well within Purdue’s broader effort to remain at the forefront of manufacturing technologies that matter to both academic research and real-world industrial systems.
41. Jie Cai – Associate Professor of Mechanical Engineering
Jie Cai joined Purdue in August 2024 as an associate professor of mechanical engineering and brought an established academic record to a department that continues to expand its research breadth. Mid-career hires like Cai are important because they add immediate research capacity, graduate advising strength, and curricular depth without requiring a long ramp-up period. In a field as broad as mechanical engineering, that kind of appointment helps ensure sustained excellence across multiple areas rather than dependence on only a few specialties. Cai’s presence supports Purdue’s ability to grow in research, mentoring, and collaboration while maintaining balance across its mechanical engineering portfolio. His contribution will likely be seen in new projects, stronger graduate supervision, and a wider reach in both teaching and scholarly output. He represents the kind of faculty addition that helps a major engineering school scale thoughtfully and effectively.
42. Saugata Basu – Professor of Mathematics; Professor of Computer Science
Saugata Basu joined Purdue in 2008 with a joint appointment bridging mathematics and computer science, a combination that often marks high-impact theoretical work. He is known for research in real algebraic geometry and computational algebra, areas that provide deep foundations for algorithm design, symbolic computation, optimization, and complexity analysis. Basu’s importance lies in the way theoretical scholarship compounds over time. The frameworks and methods developed in such fields often become the unseen infrastructure for later advances in computing and mathematics. At Purdue, he has strengthened the university’s theoretical computing and algorithmic depth while helping train students who can work at the highest levels of mathematical rigor. His presence reinforces a critical truth about top computing programs: long-term excellence depends not only on systems and applications, but also on scholars who define the conceptual limits and possibilities of computation itself.
43. Jianlin Xia – Professor of Mathematics; Professor of Computer Science (Courtesy)
Jianlin Xia joined Purdue’s computational faculty ecosystem in 2014 with a primary appointment in mathematics and a courtesy role in computer science. His work reflects the powerful role of computational mathematics in modern research, where advances in numerical methods often drive progress across engineering, physics, data science, and simulation. Faculty like Xia strengthen a university not only through their own research but also by enabling work in many other labs that depend on fast, accurate, and scalable computation. At Purdue, his contribution supports the broader computational core that underpins scientific and engineering discovery. He helps train students who can move comfortably between theory and implementation, an increasingly valuable skill in research environments that rely on sophisticated algorithms. His role is especially important in an institution like Purdue, where computational capability is central to progress across multiple disciplines.
44. Benjamin J. Delaware – Assistant Professor of Computer Science
Benjamin J. Delaware joined Purdue Computer Science in 2016 and works in programming languages and formal methods, with a focus on building tools that improve software correctness and trustworthiness. His research is especially relevant in an era when software increasingly controls infrastructure, transportation, security systems, and medical technologies. In those settings, errors are not merely inconvenient; they can be costly or dangerous. Delaware’s work addresses that challenge by exploring mechanized theorem proving and related methods that reduce the effort required to build reliable software. At Purdue, he contributes to a broader vision of trustworthy computing that complements the university’s long-standing strength in cybersecurity. His research helps push software verification from a niche specialty toward a more central engineering practice. That gives his work both technical depth and growing practical importance in the future of dependable software systems.
45. Jianguo Wang – Assistant Professor of Computer Science
Jianguo Wang joined Purdue Computer Science in 2021 and works in databases and data mining, a research area that sits at the core of modern AI, analytics, and digital infrastructure. Database research today is about far more than storage. It shapes how data is organized, queried, processed, and transformed into insight at scale. Wang’s work strengthens Purdue’s capabilities in an area that underpins both academic research and industry systems across finance, health, logistics, and cloud computing. His contribution is especially important because a strong data infrastructure is essential to nearly every modern computing application. At Purdue, he helps train students who can build efficient, reliable, and scalable data systems while advancing methods that improve performance and decision-making under real computational constraints. His presence supports Purdue’s continued relevance in data-centric computing, where research quickly translates into broadly deployed technology.
46. Steve Hanneke – Assistant Professor of Computer Science
Steve Hanneke joined Purdue Computer Science in 2021 and specializes in the theory of machine learning, particularly in understanding how learning systems can perform reliably with fewer training examples. This area, often studied through sample complexity, is increasingly important in settings where data is expensive, sensitive, or difficult to collect. Hanneke’s work brings strong theoretical depth to Purdue’s AI profile by focusing on the mathematical foundations that make machine learning more robust, efficient, and interpretable. That matters because long-term progress in AI depends not only on scale and computation, but also on principled understanding of when and why learning succeeds. At Purdue, he strengthens the university’s ability to approach AI as a science as well as an engineering practice. His research helps prepare students to think critically about machine learning systems in ways that remain valuable even as technologies rapidly evolve.
47. Sooyeon Jeong – Assistant Professor of Computer Science
Sooyeon Jeong joined Purdue Computer Science in 2023 and works in a rapidly emerging area centered on interactive AI agents and human-centered machine learning. Her research explores how AI systems can provide personalized support, build long-term rapport, and improve outcomes in areas such as learning, health, and well-being. That focus is especially timely as AI moves beyond one-off tools and toward persistent systems designed to interact with people over extended periods. Jeong’s work brings an important social and behavioral dimension to Purdue’s AI research by emphasizing trust, personalization, and measurable human benefit. At Purdue, she strengthens the university’s presence in AI that is not only technically advanced but also grounded in real user experience. Her contribution helps broaden the institution’s AI profile into areas where successful deployment depends as much on human understanding as on algorithmic performance.
48. Ruizhe Zhang – Assistant Professor of Computer Science
Ruizhe Zhang, listed as joining Purdue Computer Science in 2025, represents part of the university’s newest generation of theoretical computing faculty. His research interests span quantum computing, optimization, and machine learning theory, an especially promising combination because these areas are increasingly converging in frontier research. Scholars working at this intersection help define the conceptual basis for future advances in algorithms, learning systems, and quantum-enabled computation. Zhang’s importance to Purdue lies in the long-term value of deep theory. Breakthroughs in hardware and large-scale applications often depend first on strong foundational work, and faculty in this area help train students to think across mathematics, computation, and physics. His appointment strengthens Purdue’s bench in theoretical computer science and contributes to the university’s ability to remain competitive in fields that are likely to shape the future of advanced computing.
49. Snehasis Mukhopadhyay – Professor of Computer Science (Purdue University, Indianapolis)
Snehasis Mukhopadhyay joined Purdue Computer Science in 2024 and is based at Purdue University Indianapolis, where he strengthens the university’s computing presence in a strategically important urban setting. His profile includes major research funding and recognition, such as an NSF CAREER award, reflecting a scholarly program with strong external credibility. Mukhopadhyay’s contribution matters on two levels. Academically, he adds research depth and graduate mentoring strength in computer science. Institutionally, he helps extend Purdue’s research footprint into Indianapolis, where industry connections, applied innovation, and regional workforce needs are especially important. This kind of appointment supports a broader university strategy of expanding high-quality research and education without diluting academic standards. His presence helps connect Purdue’s computing excellence to metropolitan collaboration and gives students and research partners access to strong faculty expertise in a growing innovation environment.
50. Jiangyu Zheng – Professor of Computer Science
Jiangyu Zheng joined Purdue’s Computer Science department in 2024 and brought with him a long academic track record in computing research and education. Senior faculty appointments of this kind are important because they add depth, stability, and experience to a department’s research and teaching environment. Zheng’s value lies not only in his own scholarship but also in his ability to support graduate mentorship, curriculum development, and broader departmental growth. At research universities, that kind of sustained academic experience is essential to maintaining quality while expanding capacity. His presence helps Purdue strengthen both instruction and research continuity, especially in an era when computer science departments are growing quickly and must balance scale with rigor. Over time, professors like Zheng contribute meaningfully to institutional culture by mentoring students, supporting younger faculty, and helping preserve intellectual depth across a rapidly changing field.
Conclusion
Purdue University’s academic legacy is inseparable from the strength of its faculty. The professors featured in this compilation reflect the university’s rare ability to produce and attract scholars whose work has shaped entire disciplines, from chemistry, computer science, and engineering to agriculture, business, and the social sciences. Some built foundational ideas that changed how the world understands science and technology, while others expanded Purdue’s influence through leadership, mentorship, and institution-building. Together, they show that Purdue’s reputation was not built on a single field or era, but on decades of sustained excellence across multiple domains.
What stands out most is the breadth of impact these professors represent. Their contributions have advanced research, influenced industry, informed policy, strengthened academic programs, and trained generations of students who carried Purdue’s influence around the world. In that sense, this list is more than a ranking of famous names. It is a portrait of how great faculty shape a university’s identity and extend its reach far beyond campus. Purdue’s standing as a globally respected institution is, in large part, the result of scholars like these.
