Lisa Randall

Award-Winning Physicist & Author

Dark Matter and the Dinosaurs: The Astounding Interconnectedness of the Universe

Reverend Al Sharpton

Baptist Minister, Political, Civil Rights & Social Justice Activist

Rick Pitino

Head Coach of St. John's Men's Basketball Team

Barbara Stanny

Strong Secrets of Six-Figure Women

Alpana Singh

Restaurateur, Master Sommelier, TV Host & Author

Stephen Mansfield

Best-selling Author and Founder, The Mansfield Group

Max Brooks

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

Jennifer Openshaw

Founder & CEO of Girls with Impact, Author, & Expert in Women's Marketing

Amy Matthews

Host of HGTV's "Sweat Equity"; Co-Founder of Now She Rises

Quddus

Former MTV VJ for "Total Request Live" and Host of ABC's "Duets"

Thomas Carothers

The vice president for studies at the Carnegie Endowment for International Peace.

Ellen MacArthur

Former Long-Distance Yachtswoman & Founder of the Ellen MacArthur Foundation

Liza Donnelly

American Cartoonist Best Known for her Work in The New Yorker

Ted Lange

Actor know for playing Isaac Washington on "The Love Boat"

Taylor Mali

Acclaimed Performance Poet, Education Advocate, Author of "What Teachers Make"

Mary Lynn Rajskub

Actress and Comedian

Tory Johnson

Founder and CEO, Women For Hire; Author, "The Shift"; Weekly Contributor, "Good Morning America"

Petra Nemcova

International Supermodel & Tsunami Survivor

Shorty Rossi

Star of "Pit Boss" on Animal Planet

Nova Spivack

Technology futurist, serial entrepreneur, Angel Investor, and one of the Leading Voices on the next-generation of Search, Social Media, and the Web