John Gidding

Architect; Interior Designer; HGTV Personality

Nina Vaca

Chairman & CEO of Pinnacle Technical Resources; Former Presidential Ambassador for Global Entrepreneurship

Adam Braun

New York Times & Wall Street Journal Bestselling Author, "The Promise of a Pencil"; Entrepreneur, Philanthropist & Founder of Pencils of Promise

The Five Phrases That Can Change Your Life: Adam Braun

Tristan Walker

Founder & CEO at Walker & Company Brands, Inc. & Former VP of Foursquare

Brad Feld

Entrepreneur & Investor; Founder of Foundry Group, Intensity Ventures & TechStars

Emmy Rossum

Actress Known for Showtime's "Shameless" & Singer-Songwriter

Dave Gilboa

Co-Founder & Co-CEO of Warby Parker

Vanessa Bayer

Actress & Comedian Known for "Saturday Night Live" and "Trainwreck"

Ryan Blair

Successful Entrepreneur & Author of "Nothing To Lose, Everything to Gain"

Leymah Gbowee

Liberian Peace Activist, Social Worker & Women's Rights Advocate; 2011 Nobel Peace Laureate

Bethany Hamilton

Professional Surfer & Shark Attack Survivor; Inspiration for the Film "Soul Surfer"

Neil Blumenthal

Co-Founder & Co-CEO of Warby Parker

Jackie Warner

Celebrity Trainer & Television Personality

Antonio Villaraigosa

41st Mayor of Los Angeles

Margaret A. Hamburg

Foreign Secretary, National Academy of Medicine; Former Commissioner, US FDA

Dr. William Li

Physician, Scientist & Bestselling Author of “Eat to Beat Disease: The New Science of How Your Body Can Heal Itself” and “Eat to Beat Your Diet: Burn Fat, Heal Your Metabolism, and Live Longer”

Joseph Jaffe

Author, Entrepreneur & Consultant; Thought Leader in the Marketing and Innovation Space

Pete Cashmore

Entrepreneur & Founder of Mashable

Charles Best

Founder and Former CEO, DonorsChoose.org

From Classroom To Crowdfunding

Lynn Crawford

Executive Chef, Author & Television Personality