2018 – present: Professor of Mechanical Engineering, University of Kentucky
2013 – present: Director of Graduate Studies, Manufacturing Systems Engineering (MFS) Program, Department of Mechanical Engineering, University of Kentucky
2011 – 2018: Associate Professor of Mechanical Engineering, University of Kentucky
2005 – 2011: Assistant Professor, Department of Mechanical Engineering and Center for Manufacturing, University of Kentucky, KY
Spring 2002/Winter, Fall 2003: Instructor, Department of Industrial and Manufacturing Systems Engineering, Ohio University, Athens, OH
Summers 2001 – 2004: Graduate Research Assistant, Human Factors and Ergonomics Laboratory, Ohio Research Institute for Transportation and the Environment, Ohio University, Athens, OH
2004 – 2005: Graduate Research Assistant, Department of Industrial and Manufacturing Systems Engineering, Ohio University, Athens, OH
1998-1999: Visiting Lecturer, Department of Science, University of Peradeniya, Sri Lanka
1997 – 2000: Lecturer, Department of Production Engineering, University of Peradeniya, Sri Lanka
Ph.D., Industrial Engineering, Ohio University
M.S., Industrial Engineering, Ohio University
M.B.A., Post Graduate Institute of Management
B.Sc., Engineering, University of Peradeniya
Sustainable manufacturing
Lean manufacturing
Modeling and analysis of manufacturing systems and supply chains
Sustainable product design