Founder, DST Global

Editor in Chief, The Ankler; CEO, Ankler Media

Editor in Chief, The Economist

Chief Medical Officer, Amazon Health Services

Director of Journalism Research, Pew Research Center

Chief Foreign Affairs and Chief Washington Correspondent, NBC News; Host, “Andrea Mitchell Reports,” MSNBC

Founder and President, Two Seven Ventures

Founder and Cheese Maker, Avalanche Cheese Company, Meat and Cheese Restaurant and Farm Shop, and Hooch Craft Cocktail Bar

Photographer; Co-Founder, SeaLegacy

Undersecretary General, United Nations; Executive Director, UN Women

Co-Creator, AsapSCIENCE, YouTube; Co-Author, AsapSCIENCE

Director of Strategy at The Concordia Forum; Author; Commentator

Distinguished Senior Fellow, NYU Law School Center on Law and Security and Center for Cybersecurity; Former White House Homeland Security and Counterterrorism Advisor

Student Poet, Creative Young Leaders Alliance, The Aspen Institute

CEO and Co-Chairman, Nuclear Threat Initiative; Cecil and Ida Green Professor of Physics and Engineering Systems Emeritus, Special Advisor to the President, MIT

Former Executive Director, Energy and Environment Program, The Aspen Institute