Catherine Garceau

Olympic Bronze Medalist & Author of "Swimming Out of Water: How An Olympian's Struggle Inspired Breakthrough Discoveries in Health and Well-Being"

Bill Bates

Former Dallas Cowboy

Peter Hanson

Leading Authority on Stress Management and the Author of Stress for Success

Dr. Elaina George

Otolaryngologist, Expert on the Business of Healthcare, Medicine & Small Business Ownership

Mark Zandi

Chief Economist of Moody's Analytics; Co-Founder of Economy.com

Omarosa Manigault Newman

Former Contestant on "Celebrity Apprentice"

Mohammed Bilal

Poet, Musician & Social Educator

Laura Liswood

Secretary General, Council of Women World Leaders; Senior Advisor, Goldman Sachs

Virginia Postrel

Author & Columnist; Writes on The Intersection of Commerce & Culture

Alfie Kohn

Author & Speaker on Human Behavior, Education, & Parenting; Outspoken Critic of Education's Fixation on Grades

Linda Darling-Hammond

CEO of Learning Policy Institute & Founder of the Stanford University Center for Opportunity Policy in Education; Leader of President Obama’s Education Policy Transition Team

Iris Krasnow

Best-Selling Author & Relationship Expert

Camp Girls: Fireside Lessons on Friendship, Courage, and Loyalty

Tom Osborne

Former Head Football Coach of the Nebraska Cornhuskers

Go Big Grad | Tom Osborne Commencement Address - YouTube

Judge Mablean Ephriam

Divorce Court Judge

Mary Nolan

Executive Chef at Bon Appetit Magazine & Former Food Network Personality

Jonathan Perry

Gay Student Activist

Gary Hirshberg

Co-Founder & Chief Organic Optimist of Stonyfield Farm

Chris Hedges

Foreign Correspondent & Author

Michel Martin

Weekend Host of "All Things Considered" & Former Host of "Tell Me More"

Paul James

Host of "Gardening by the Yard" on HGTV and "Home Grown Cooking" on DIY Network