- Founder and Chief Executive, Ecotact, Kenya
Architect. Over 10 years' experience in urban environment, research, community assessments and technology development. Founder, Ikotoilet brand. Member of the board, institutions and community groups. Member: Ashoka; Lemelson Technology Group; Sussana, a global network on sustainable sanitation. Rotarian. Ashoka Fellow, on sanitation (2007). Winner of change makers competition and Hall of Fame (2008); Africa Social Entreprenuer of the Year (2009). Interests: social transformation, change in the community.