Chairman and Owner, Atlantic Media Company

Founding Director, Center for Urban Innovation, The Aspen Institute

Founding Chair, CityBridge Education; Board Member, National Geographic

Co-Founder, 1863 Ventures

Program Manager, Center for Native American Youth, The Aspen Institute

Co-Founder, Fabric Health

Investor, Pluralize Capital

Host and Senior Editor, "Marketplace Morning Report"

Co-Founder, Revive & Restore; Co-Chair and President, The Long Now Foundation; Founder and Editor, Whole Earth Catalog

Executive Director, National Commission of Social, Emotional, and Academic Development, The Aspen Institute

Composer; Professor, Shepherd School of Music, Rice University

Senior Writer, Infectious Diseases and Global Health, STAT

Deputy Chief, New York Bureau, Bloomberg News; Senior Editor, the Americas, Bloomberg Live

CEO, Schmidt Futures

Bloomberg Distinguished Professor of Oncology and Epidemiology, Johns Hopkins University

Guitarist, Shimon Robot and Friends