Max Levchin

CEO, Affirm; Co-Founder of PayPal

PayPal founder Max Levchin on IPO Market

Willie Robertson

Star, A&E's "Duck Dynasty" CEO, Duck Commander

Dan Marino

Pro Football Hall of Famer, NFL MVP, 9-time Pro Bowl, Business Owner & Philanthropist

Carl Lentz

Senior Pastor of the Manhattan Branch of the Global Hillsong Evangelical Church

Lisa Randall

Award-Winning Physicist & Author

Bobby Lee

Actor & Comedian; Best Known for "Mad TV" & "Pineapple Express"

Mark Lowry

Christian Comedian

Barbara Pierce Bush

Co-Founder & CEO of Global Health Corps

Elizabeth Vargas

ABC News Correspondent

Rick Smolan

Photographer & Big Data Enthusiast

Anne Mulcahy

Chairman and CEO, Xerox Corporation (2001-2010) and Chairman, Save the Children.

Doug Ellin

Creator & Executive Producer, HBO's "Entourage"

Leilani Munter

Professional Race Car Driver & Environmental Activist

Leilani Munter - National Drive Electric Week Car Show

Jase Robertson

COO of Duck Commander & Star of A&E's "Duck Dynasty"

'Duck Dynasty's Missy Robertson says daughter's journey with cleft ...

Jeffrey Ma

Revolutionary Business Strategist, Social Media Mogul, and Kingpin of the Famous MIT Blackjack Team

Rick Pitino

Head Coach of the University of Louisville Men's Basketball Team

Bill Joy

Partner, Kleiner Perkins Caufield & Byers

Korie Robertson

Star of A&E's "Duck Dynasty"

Maura Tierney

Actress & Breast Cancer Survivor

'The Affair' star Maura Tierney hit by car while cycling

Jeff Martin

Former Apple Marketing Executive in Digital Strategy; Founder of Tribal Brands and Global Investor