Digbijoy Dey is an environment professional who has 8 years of working experience in the field of water and wastewater. He is working for IRC to develop a waste to energy project in Bangladesh. He has worked for BRAC to develop their water & wastewater treatment, faecal sludge management and water quality testing procedure development. He did his post-graduation in environmental management from theUniversity of Twente. He has substantial research experience in Bangladesh and the Netherlands. He published more than 10 scientific publications in international journals.