David is the President and CEO of the International Centre for Evaluation and Development (ICED), an Africa-based international think-tank that combines research and innovation with extensive practical experience in evaluation for development.  Adjunct Professor at University of Ghana and Valley View University, Ghana. He is also the Co-Director of the Feed the Future Advancing Local Leadership, Innovation and Networks program, and the Program Director for the East Africa Horticulture Innovation Lab. He chairs the Advisory Board of the Center of Excellence. He has served as the Director of Strategy, Monitoring and Evaluation at The Alliance for a Green Revolution in Africa and also as the Senior Director for Monitoring and Evaluation (M&E) at the Millennium Challenge Corporation as well as the Director for M&E and Acting Director and Food Security Specialist for the Adventist Development and Relief Agency