Ellen Stofan

Under Secretary for Science & Research at the Smithsonian; Former Chief Scientist at NASA

Yochi Dreazen

Deputy Managing Editor & Foreign Editor of Vox; Author of "The Invisible Front: Love and Loss in an Era of Endless War"

Angela Robinson

Actress; Best Known for Her Role in Tyler Perry's "The Haves and The Have Nots"

Dave Zirin

NYT Best-Selling Author & Sports Columnist

Harry R. Moody

Former Vice President and Director of Academic Affairs for AARP

Dr. Lisa Hansel

Director of Periodicals for the National Association for the Education of Young Children

Susie Fishbein

Cook & Author of the "Kosher by Design"

Kate MacHugh

Author & Anti-Bullying Advocate

Sarah O. Ladislaw

Former Managing Director at Rocky Mountain Institute (RMI)

Scott Aughenbaugh

Strategic Engagement Director at the National Security Innovation Network

David Platt

Author, Pastor, Founder & President of Radical

Brian Boyle

After surviving a devastating accident, Brian Boyle recovered and thrived, competing again in triathlons. He is the author of "Iron Heart."

Bob DeStefano

An internet marketing pioneer with over 20 years experience helping B2B business leaders leverage online marketing to produce bottom-line results.

Tim Rooney

Helping Businesses Grow Profitably and Maintain a Winning Culture, Executive Mentor, Business Coach*Keynote Speaker

Richard Wolffe

Digital Executive, Best-Selling Author & Columnist at The Guardian

President's Speaker Series - YouTube

Mark Zandi

Chief Economist of Moody's Analytics; Co-Founder of Economy.com

Janet Parshall

Motivational, Pro-Life Speaker, Moody Radio Talk Show Host

Jim Lucas

Portrays the life and times of Dr. Martin Luther King, Jr.

Michael F. Cannon

Director of Health Policy Studies at the CATO Institute

Clinton R. Van Zandt

FBI Profiler, Hostage Negotiator, Vietnam Veteran and Sr. TV Commentator