Mary Barra

CEO of General Motors; First Female CEO of a Major Global Automaker

GM CEO Mary Barra on $10 billion stock buyback, Cruise ...

Alice Dreger

Writer, Historian & Journalist Whose Work Centers on the Epistemology of Democracy

Dave Bing

Former Mayor of Detroit, Retired Hall of Fame Basketball Player

Belleruth Naparstek

Social Worker & Renowned Pioneer in the Field of Guided Imagery

Ari Weinzweig

Co-Founder of Zingerman’s Community of Businesses

Peter Nielsen

Emmy Award-Winning Host of "Peter's Principles; Champion Bodybuilder"; Celebrity Spokesperson for the Crohn's and Colitis Foundation

PETER N NIELSEN - KEYNOTE SPEAKER PROMO

Michael Symon

Celebrity Chef and Food Network Personality

John Pullum

Mentalist, Comedian, & TV Host

Stuart Dybek

Poet, Fiction Writer & Professor at Western Michigan University

Mike Skupin

Contestant on CBS' "Survivor -- The Australian Outback"