Lorenz T. (Larry) Biegler is currently the Covestro University Professor in the Chemical Engineering Department at Carnegie Mellon University, which he joined after receiving his Ph.D. from the University of Wisconsin in 1981. His research interests lie in computer aided process engineering (CAPE) and include flowsheet optimization, optimization of systems of differential and algebraic equations, reactor network synthesis, and algorithms for constrained, nonlinear process control. Biegler has been an institute fellow at the National Energy Technology Lab, a visiting scholar at Northwestern University and Lehigh University, a scientist-in-residence at Argonne and Sandia National Labs, a distinguished faculty visitor at the University of Alberta, a Chang Jiang scholar at Zhejiang University, a Gambrinus Fellow at the University of Dortmund, a Fulbright Fellow at the University of Heidelberg, a Distinguished Jubilee Lecturer at IIT-Bombay, and the Hougen Visiting Professor at the University of Wisconsin. He is an author on over 400 archival publications and two books, and has been invited to give numerous presentations at national and international conferences.

He is the recipient of numerous awards including the Lewis Award, McAfee Award (Pittsburgh Section), and the Computers in Chemical Engineering Award, all given by AIChE, the Curtis McGraw Research Award, CACHE Computing Award Chemical Engineering Lecturer Award, given by ASEE, the INFORMS Computing Prize, the Presidential Young Investigator Award from the National Science Foundation, and an honorary doctorate in engineering sciences (Dr.-Ing. e.h.) from the Technical University of Berlin. He is a Fellow of the American Institute of Chemical Engineers and SIAM, and a member of the American Chemical Society, Mathematical Optimization Society and the National Academy of Engineering.

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Lorenz Biegler
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The Optimization of Chemical Engineering


1981 Ph.D., Chemical Engineering, University of Wisconsin, Madison

1979 MS, Chemical Engineering, University of Wisconsin, Madison

1977 BS, Chemical Engineering, Illinois Institute of Technology

Research Interests

Media mentions

Center of Advanced Process Decision-making

CAPD holds annual review meeting

The Annual Review Meeting of the Center for Advanced Process Decision-making, held on March 9-11, 2021, included talks by ChemE’s Larry Biegler, Chrysanthos Gounaris, Ignacio Grossmann, and Nick Sahinidis.

Humboldt Foundation

Biegler receives Humboldt award

ChemE’s Larry Biegler has received a Humboldt Research Award, which recognizes the recipient’s achievements over the course of their academic career, and celebrates the significant impacts they’ve had on their discipline.

CMU Engineering

Engineering welcomes new ChemE head

Anne Skaja Robinson became the department head of chemical engineering at Carnegie Mellon University in November 2018.

CMU Engineering

CAPD partners with Eli Lilly on research collaboration

Carnegie Mellon and global pharmaceutical company Eli Lilly and Company have formed a research partnership to advance process systems engineering and optimization tools for accelerated product development in the pharmaceutical industry.

CAPD hosts annual meeting

The Center for Advanced Process Decision-making (CAPD) hosted its annual meeting at CMU on March 12 - 14

Biegler receives ASEE Lectureship Award

ChemE Head Larry Biegler for received the American Society of Engineering Education’s Lectureship Award. This award is presented to a distinguished engineering educator to recognize and to encourage outstanding achievement in an important field of fundamental chemical engineering theory or practice.