Jack Sim

Professor Jack Sim founded 16 commercial businesses and 8 social businesses. He is Founder of World Toilet Organization and creator of UN World Toilet Day, UN Novus Award Winner, Time Magazine Hero of Environment 2008, Schwab Fellow of World Economic Forum, Ashoka Global Fellow, Master in Public Policy from Lee Kuan Yew School of Public Policy Singapore, and Adjunct Associate Professor at National University of Singapore.