Professor, Chemical Engineering, Brigham Young University

Professor of Chemical Engineering, Sahand University of Technology, Tabriz, Iran

Professor, University of Arizona

University of Western Australia

Professor of Mechanical Engineering, Ferdowsi University of Mashhad

National Energy Technology Laboratory

RedoxBlox, Inc.

University of Texas

Research Associate, Chemistry Division, Brookhaven National Laboratory

Department of Biology & Graduate Degree Program in Ecology, Colorado State University