​​​​David is an accomplished serial entrepreneur, renowned mobile strategist, and influential speaker specializing in financial inclusion, global health and disruptive technologies. David co-founded M-Changa in 2012, establishing Africa's largest crowdfunding platform by volume. Before his groundbreaking work with M-Changa, David developed the first crowd-sourced street parking application for New York City.Throughout his career, David has made significant contributions in Africa and India, providing crucial support for randomized controlled trials and pioneering the development of cutting-edge mobile health systems. His unique techniques have enabled groundbreaking clinical studies to be conducted in areas once considered unsuitable for scientific research.David has shared his expertise by teaching courses on rapid prototyping and project management at Kenya's mLab. He is a certified Project Management Professional (PMP) and has served as a mentor and judge for the prestigious Pivot East competition.Currently, David serves as a Senior Innovation Consultant at the International Finance Corporation, where he actively contributes to building innovation portfolios and leads innovation challenges.In recognition of his commitment to entrepreneurship, David completed the Executive Program in Social Entrepreneurship (EPSE) at the Stanford University Graduate School of Business in February 2015.