Andrew Fastow

Former CFO of Enron & Expert on Financial Ethics

Rick Santelli

CNBC On-Air Editor

Todd Purdum

Senior writer at POLITICO and a contributing editor at Vanity Fair

Jenny Lawson

Writer, Humorist & Mental Health Advocate; NYT Bestselling Author of "Let's Pretend This Never Happened," "Furiously Happy," & "You Are Here and Broken"

Tensie Whelan

Director of NYU's Center for Sustainable Business; Former President of the Rainforest Alliance

Anna Escobedo Cabral

Former Treasurer of the United States, Partner at The Cabral Group & Jesse Ball duPont Fund Trustee

Vanessa Ochs

Author of "Inventing Jewish Ritual", Winner of 2007 National Jewish Book Award, Professor of Religious Studies at University of Virginia

William Binney

Former NSA Crypto-Mathematician; Whistleblower

Lois Lowry

Newbery Medal-Winning Author of "Number the Stars" and "The Giver"

Bill Dedman

Pulitzer Prize-Winning Investigative Reporter for NBC News; Co-Author, "Empty Mansions: The Mysterious Life of Huguette Clark and the Spending of a Great American Fortune"

Randy Lewis

Founder of The Nogwog Disability Initiative, Former Senior VP for Supply Chain & Logistics at Walgreens & Author of "No Greatness Without Goodness"

Nina Davuluri

Thought Leader, Filmmaker, Activist, Performer & Entrepreneur

Kate Feather

VP, Culture & Engagement at Lincoln Financial Group

Jason Russell

Co-Founder of Invisible Children and Director of the Viral Documentary "Kony 2012"

Dav Pilkey

Children's Author, Best Known for the "Captain Underpants" and "Dumb Bunnies" Series

Dog Man: The Scarlet Shedder: A Graphic Novel (Dog Man #12): From the Creator of Captai...

Malcolm London

Young Poet, Educator, Activist & TED Speaker Known For "High School Training Ground"

Andreas Schleicher

Deputy Director for Education and Skills and Special Advisor on Education Policy to the OECD's Secretary-General

Mally Roncal

Makeup Artist & Creator of Mally Beauty

Mally Roncal - Rachael Ray Show

Lamman Rucker

Actor, Education Activist, Green Living Advocate & Entrepreneur

Nik Wallenda

Acrobat, Aerialist, Daredevil & High Wire Artist