Jacob Weisberg talks to Roy Steiner about changing global diets.
Roy Steiner is Senior Vice President and leader of the Food Initiative at The Rockefeller Foundation, where he leads multi-year initiatives to advance a more nourishing and sustainable food system. He previously served in senior positions at the Omidyar Network and the Bill & Melinda Gates Foundation. Roy was also the Founder and CEO of Cyberplex Africa, one of the largest web development companies in southern Africa with a focus on developing and delivering web-based solutions and knowledge management systems.