EG Roos (1944) Professor of Chemical Engineering and Mathematics, MIT

Professor of Biosystems Engineering, KU Leuven

Lawrence Berkeley National Laboratory

Full Professor of Applied Physics, University Complutense of Madrid

Dow Chemical

Air Products and Chemicals, Inc.

UC Berkeley

Professor and Canada Research Chair, University of Victoria, Mechanical Engineering

University of Hong Kong

Affiliate Prof., Univ. WA: Emeritus, Stanford Univ., UCSB and UBC Vancouver