Ministry of Environment, Forests and Climate Change, Bangladesh Secretariat, Government of Bangladesh
Former Director of IUCN
Corporate Affairs, Partnership and Communications, Unilever Bangladesh Limited (UBL)
Department of Zoology, Jahangirnagar University
Program, Forestry, Climate Change and Natural Resources Management, Proshika Manobik Unnayan Kendra
Department of Forestry and Environmental Science, Rangamati Science and Technology University, Rangamati