Clinical Associate Professor, Department of Mechanical & Energy Engineering, Indiana University Purdue University (IUPUI), Indianapolis, IN, 2016-present
Director of the Bachelor of Science in Energy Engineering (BSEEN) Program, Indiana University Purdue University (IUPUI), 2016 – Present
Assistant Director of Industrial assessment Center, Indiana University Purdue University (IUPUI), 2011 – Present
Senior Lecturer, Department of Mechanical Engineering, Indiana University Purdue University (IUPUI), Indianapolis, IN, 2010-2016
Adjunct Professor, Department of Mechanical Engineering, Binghamton University, Binghamton, NY, Aug.1999- Dec.1999
Research Associate, Department of Mechanical Engineering, Imperial College, London, UK. , 1989 –1994