Mr. Sarva Daman Singh is Waste Management Specialist, Air & Water Pollution Control & Monitoring. Coming with around 2 decades of experience in the field of environmental services, he is Swachh Bharat Mission Head for more than 6 years and is also working as Freelance consultant to ‘Regional Center for Urban & Environmental Studies’ established by Ministry of Housing & Urban Affairs, Govt. of India. He worked for 5 years as a Solid waste management specialist in SBM-Urban for Urban Development Department Govt. of Uttar Pradesh. Earlier he was associated with GE Energy and Ion Exchange Asia Pacific (Thailand) Ltd. He specialises in environmental services, solid & liquid waste management, natural farming, air pollution, refinery process chemicals & specialty chemicals for water treatment and process, waste management.