Mr. Giasuddin Ahmed Choudhury has been involved in the formulation of Bangladesh Delta Plan 2100 (BDP2100) as well as to provide Support to the Implementation of BDP2100 as Deputy Team Leader. Mr. Choudhury started his career with the Bangladesh Water Development Board (BWDB) as Assistant Engineer and retired as Additional Director General. He also served as Director General of the Water Resources Planning Organization (WARPO) and the Bangladesh Haor and Wetland Development Board (BHWDB). Mr. Choudhury is a Fellow at the Institution of Engineers, Bangladesh.