David Suzuki

Environmentalist & Scientist; Co-Founder of the David Suzuki Foundation

John Sununu

Former Republican (GOP) United States Senator from New Hampshire

Rachel Simmons

Internationally Recognized Educator & Best-Selling Author

Ralph Nader

Consumer Advocate, Lawyer & Author; Former Independent Presidential Candidate

Dr. Donnica Moore

Nationally Recognized Physician Educator, Patient Advocate & Host of "In the Ladies' Room" Podcast

Rita McGrath

Expert on Business Strategy in Uncertain Environments; Acclaimed Thinkers50 Thought Leader & Author

Bjorn Lomborg

Political Scientist & Author of "The Skeptical Environmentalist"

Laura Liswood

Secretary General, Council of Women World Leaders; Senior Advisor, Goldman Sachs

Mara Liasson

National Political Correspondent for NPR

Steve Largent

Retired American Football Player & Former Member of the United States Congress

Larry Kudlow

Conservative Commentator, Economic Analyst, TV Personality, & Newspaper Columnist; CNBC's Senior Contributor; Former Host of "The Kudlow Report"

Lawrence Krauss

Theoretical Physicist, Author & Professor

John P. Kotter

Leadership & Change Management Guru

Alfie Kohn

Author & Speaker on Human Behavior, Education, & Parenting; Outspoken Critic of Education's Fixation on Grades

Josh Klein

Hacker & Author of "Hacking Work"

Brian Karem

White House Reporter, CNN Political Analyst, Podcast Host, Former Producer for "America's Most Wanted" & Emmy Nominee for Best Investigative Work

Brian Karem Speaker Reel

Linda Alvarado

Community Leader; Education Advocate; CEO of Alvarado Construction & National Women's Hall of Famer; First Latino Owner of a Major League Baseball Team

Bret Baier

Chief Political Anchor for Fox News; Anchor & Executive Editor of the "Special Report;" New York Times Bestselling Author

Richard St. John

Success Expert; Author of the Bestselling Book "The 8 Traits Successful People Have in Common: 8 To Be Great"

Sarah O. Ladislaw

Former Managing Director at Rocky Mountain Institute (RMI)