Short Term Contract/ Consultancy/ Fellowship/ Deputation Based Appointments

Visiting Professor	Natural Resources Management Program, School of Environment, Resources and Development (SERD), Asian Institute of Technology (AIT), Thailand, Jan – May 2018 (Deputed by the Government of India)
Visiting Professor (Professor)	Centre for Natural Resources Development and Protection, New Jersey Institute of Technology (NJIT), Newark, USA (2015)
Visiting Fellow (Professor)	Korean Institute of International Economic Policy (KIEP), Seoul, South Korea (May-June 2014)
Environmental Economist (International Expert)	Supporting Implementation of Bangladesh Climate Change Strategy and Action Plan, AFC Consultants International and SSIL – An ADB Initiative (August 2013 – October 2014)
Resource Person/Expert	UK - DFID funded project “the Knowledge Partnership Programme (KPP) - managed by IPE Global in association with Action Aid India and GRM International, 2013 -14
Visiting Associate Professor	Urban Environmental Management, School of Environment, Resources and Development (SERD), Asian Institute of Technology (AIT), Thailand, September – December 2012 (Deputed by the Government of India)
NIES Fellow, (Professor)	Center for Global Environmental Research (CGER), National Institute for Environmental Studies (NIES), Tsukuba, Japan during Oct-Nov 2010
Brain Korea Visiting Professor	Center for Clean Technology and Resource Recycling, University of Ulsan, South Korea during December 2009
Foreign Guest Professor	Under the prestigious BRAIN KOREA 21 Programme of South Korea, Department of Civil and Environmental Engineering, University of Ulsan, Korea, January 2007
Guest Faculty	Indian Institute of Forest Management, (IIFM), Bhopal, India during March 2007, March 2009, February 2011; March 2012; March 2013; 2015, 2016 and 2017 Sessions
Research Fellow	Energy Program, School of Environment Resources and Development, Asian Institute of Technology (AIT), Thailand (2002)