Cellist

Staff Writer, The New Yorker

Collective Impact Coordinator, Bogotá Global Opportunity Youth Network, Corona Foundation

Director, Ranking Digital Rights, New America

Research Fellow, Program on Extremism, George Washington University

Author, Dopesick: Dealers, Doctors, and the Drug Company that Addicted America

Senior Fellow, Foreign Policy Program, Brookings Institution

Political Consultant; Principal, Grassroots Lab

Co-Host, “Forum,” KQED; Contributing Writer, The Atlantic

Creator and Host, "Whose Century Is It?" Podcast

Executive Director, International Arts + Mind Lab, Johns Hopkins University School of Medicine; Co-Director, NeuroArts Blueprint Project

Host, Real Time with Bill Maher, HBO

Program Officer, Hutchinson Community Foundation (KS)

Macroeconomic and Political Analyst

Chester Naramore Dean, Doerr School of Sustainability and Senior Fellow, Precourt Institute for Energy, Stanford University

Executive Director, Arts Program, Aspen Institute