Sam Worthington

Sam Worthington is chief executive officer of InterAction, the largest U.S. alliance of nongovernmental international organizations, with more than 220 members and partners. Sam leads the U.S. NGO sector’s engagement at the highest levels with the UN, governments, and civil society groups around the world. He has testified before the U.S. Congress, routinely consults with the administration, speaks to boards and at universities, and is a regular contributor on numerous major national and international media outlets. Previously, Worthington served as chief executive officer of Plan International USA (1994-2006), a large child-focused development NGO. Sam also sat on Plan’s global executive management team and chaired Plan’s national CEO team.

Sam is a member of the Council on Foreign Relations; serves on the Advisory Committee for Voluntary Foreign Assistance (ACVFA) at USAID and the Inter-Agency Standing Committee (IASC) at the UN; and sits on the boards of the Van Leer Group Foundation, CIVICUS, and The Alliance to End Hunger. His numerous leadership roles include serving on the White House Task Force on Global Development and Poverty, working as a founding board member of the ONE Campaign, chairing the global NGO Impact Initiative on behalf of UN Special Envoy for Tsunami Recovery Pres. Bill Clinton, and serving on the steering committee of the NGO Leadership Forum at Harvard University. Recently, he was a resident fellow at the Rockefeller Foundation’s Bellagio Center.