Positions held: Director, From November 2015 to present
Employer: Mu Gamma Consultants Pvt. Ltd.
Positions held: Short-term Consultant, Water and Sanitation, From November 2016-June 2017
Employer: The World Bank
Positions held: Senior Consultant (Water & Sanitation), From March 2015-October 2017
Employer: TERI (USAID Project)
Positions held: International Consultant (Water Policy), From March 2015-May 2016
Employer: USAID-Deloitte Positions held: Fellow and Area Convener (Water Resource Policy & Management), From
November 2009 – February 2015
Employer: The Energy Resources Institute (TERI) New Delhi
Positions held: Presidential Scholar, From April 2007-June 2009
Employer: Department of Chemistry & Biochemistry, George Mason University – VA, USA.
Positions held: Assistant Professor – Chemistry, From Dec 1997 – Dec 2002
Employer: MBB College, Government of Tripura – Agartala, Tripura (India)
Positions held: Scientist, From June 1989 – December 1997 and January 2003 – April 2007
Employer: CSIR-Central Institute of Mining and Fuel Research, Nagpur (India), Govt. of India