Nathan has worked with the B Corp movement for 8 years supporting its growth from a small community of a few hundred companies in the US and Canada to a global movement of over 2000 from around the world. Over the course of his tenure at B Lab he has worked in numerous functions within the organization, from impact evaluation to fundraising and development. Most recently he worked as Director of Global Partnerships overseeing the expansion of the B Corp certification worldwide. Nathan has spent his entire career in public service and the non-profit sector working in 6 different countries. He holds a Master of Science in Nonprofit Management from Milano the New School of Management and Urban Policy in New York City.