Ben Tidwell

James B. (Ben) Tidwell is a Senior Technical Advisor for WASH Behavior Change Research at World Vision and has ten years of experience in designing, evaluating, and managing water, sanitation, and hygiene behavior change programs.  He holds a PhD in Behavioral Science from the London School of Hygiene and Tropical Medicine focused on peri-urban sanitation improvement and is a post-doctoral research fellowship at the Harvard Kennedy School of Government, where he investigates taking behavior change to scale through business models and government systems.