Georgia Pellegrini

Chef, Blogger, Author Girl Hunter: Revolutionizing The Way We Eat, One Hunt At a Time

Dr. Ruth Westheimer

Popular Sex Therapist Known for "Sexually Speaking" a.k.a. "Dr. Ruth Show"; Author & Teacher at Columbia's Teachers College

Juan Williams

New York Times Best-Selling Author, Fox News Political Analyst, Co-Host of "The Five" & Award-Winning Columnist

Ben Goldacre

Physician; Best-Selling Academic & Science Writer

Neil Giuliano

Gay Rights Activist & President and CEO of Greater Pheonix Leadership

Carnie Wilson

Singer & Actress, Founding Member of "Wilson Phillips"

Sandra Lee

Cancer Survivor, Activist, Author, Emmy Award-Winning Television Chef & Home Life Expert

Quint Studer

Workplace & Leadership Expert

Raj Patel

Award-Winning Writer, Food Politics Activist, Filmmaker & Academic

John La Puma

Leading Physician Voice for Culinary Medicine; New York Times Bestselling Author; Board-Certified Internist; Professionally Trained Chef

Speaking Engagements

Christine Ha

First Ever Blind Contestant & Winner of "MasterChef;" Entrepreneur; Restauranteur; Author

Chef Christine Ha on defying odds in the food industry

Jeffrey Kluger

Journalist; Editor and Writer at TIME MAGAZINE. Author of 8 books, including APOLLO 13.

Ethan Zohn

Winner of "Survivor" Africa, 2x Cancer Survivor, Stem Cell Transplant Recipient, Social Entrepreneur, Philanthropist, Cancer Research Advocate, Former Pro Soccer Player, Sports Broadcaster & TV Personality

Dave deBronkart

Kidney Cancer Survivor & Patient Advocate Known as "e-Patient Dave"

Ruben Studdard

American Idol Winner; The Biggest Loser Contestant; Dubbed the "Velvet Teddy Bear"

Mike Mckinley

Motivational Expert & Founder of a Publishing House

Dr. Jerome Groopman

Physician, Author, Anatomy of Hope, How Doctors Think. Your Medical Mind

Dr. James B. Maas

Nation's Top Sleep Educator & Award-Winning Professor

Edward C. Chow

Senior Associate at the Center for Strategic and International Studies, Energy Security and Climate Change Program

Tod Maffin

Tod Maffin is one of North America's leading digital marketing experts, specializing in viral and ROI-based campaigns for sectors from human resources to real estate to education.

Danny Hillis

Author & Co-Founder and Co-Chairman of Applied Minds

Keller Rinaudo

Co-founder and CEO of Zipline

Talks at GS with Keller Rinaudo Cliffton, CEO and Co-founder of ...

Paul Rieckhoff

Founder and Executive Director of Iraq and Afghanistan Veterans of America (IAVA); Author, "Chasing Ghosts: Failures and Facades in Iraq"

Ariel Garten

Founder & Chief Evangelism Officer at MUSE by Interaxon, The Brain-Sensing Headband

Lance Secretan

Top Leadership Speaker & Former CEO of a Fortune 200 company

Mark McEwan

Chef/Owner of North 44, Bymark, One, McEwan and Fabbrica. Author, Star of "The Heat" and Head Judge of "Top Chef Canada"

Tami Evans

Employee Engagement & Levity Leadership Expert

Camille Grammer

Model, Actress, Dancer & Star of "The Real Housewives of Beverly Hills"

Rachel Frederickson

Winner of "The Biggest Loser" Season 15

Eric Roberts

Actor Known for his Roles in "Runaway Train," "The Dark Knight" and "Heroes"