Jeffrey Hollender

Co-Founder of Seventh Generation and Author of "The Responsibility Revolution: How the Next Generation of Businesses Will Win"

Max Brooks

Author of "The Zombie Survival Guide" & "World War Z"

Shannon Fitzgerald

MTV Executive & Author, "The Accidental Executive: From Runaway to Running the Show"

Azure Antoinette

CEO, Commissioned Poet & Author, Millennial Advocate

Cynthia Lowen

Filmmaker of Bully & Poet

Emily Giffin

NYT Best-Selling Author of "Something Borrowed" & "Heart of the Matter"

MK Asante

Best-selling Author, Award-winning Filmmaker, Recording Artist & Professor

Beautiful. And Ugly Too

Gary Hirshberg

Co-Founder & Chief Organic Optimist of Stonyfield Farm

Tukufu Zuberi

Expert on Race Relations; Host, "PBS History Detectives"; Professor of Race Relations at the University of Pennsylvania,

Omarosa Manigault Newman

Former Contestant on "Celebrity Apprentice"

Hal Sparks

Actor & Comedian

Tiffany Shlain

Founder of The Webby Awards; Emmy-Nominated Filmmaker, Bestselling Author, Internet Pioneer & Futurist

Mark Schiff

Comedian; Many Prior Appearances on "The Tonight Show" and "Late Night"

The Second City

World-Famous Comedy Troupe

Dr. Ruth Westheimer

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

Dr. Holly G. Atkinson

Award-Winning Medical Journalist

Al Letson

Peabody Award-Winning Radio Host, Spoken Word Artist, Playwright

Richard Kogan

Concert Pianist & Psychiatrist; Medical College Professor and Music & Medicine Program Artistic Director at Weill Cornell

Brian Kenny

ESPN SportsCenter Anchor

Robert Kenner

Documentary Filmmaker; Known for "Food, Inc."