• Jerry Greenfield

    Co-Founder, Ben & Jerry's

    Jerry Greenfield and his long-time friend and business partner Ben Cohen are the men behind one of the most talked-about, and least conventional, success stories in American business.

  • Chris Guillebeau

    New York Times Bestselling Author

    Chris Guillebeau is an American entrepreneur, nonfiction author, blogger and speaker. He is best known for The Art of Non-Conformity blog and book. He has also written guides for travel and small business topics under the brand Unconventional Guides.

  • Col. Chris Hadfield


    “Good morning, Earth!” That is how Colonel Chris Hadfield—writing on Twitter—woke up the world every day while living for five months aboard the International Space Station.

  • Dr. Heidi Grant Halvorson

    Bestselling Author & Social Psychologist

    Motivational psychologist Dr. Heidi Grant Halvorson has a goal: to help people and organizations achieve theirs.


    Inclusion Strategist and Work Futurist

    Denise Hamilton is an author, speaker, and consultant who focuses on the people side of change. She is a nationally recognized Diversity & Inclusion leader, specializing in Ally training.

  • Ann Handley

    Chief Content Officer at MarketingProfs

    Ann Handley is a Wall Street Journal bestselling author, keynote speaker, and the world’s first Chief Content Officer. Ann speaks and writes about how you can rethink the way your business markets.

  • Dr. Robyne Hanley-Dafoe

    Award Winning Psychology Instructor

    Described as one of the most sought-after, engaging, thought-provoking, and truly transformative international speakers and scholars in her field, Dr.

  • Morten Hansen

    Management Professor at Berkeley

    Morten T. Hansen is a renowned leadership expert and bestselling author, ranked as one of the world’s most influential management thinkers by Thinkers50.

  • The Rt. Hon. Stephen Harper

    22nd Prime Minister of Canada

    The Right Honourable Stephen Harper led Canada through the world's most complex geopolitical, economic and security challenges as the country's 22nd Prime Minister.

  • Jeffrey Hayzlett

    Former CMO of Kodak

    Jeffrey Hayzlett has been called a lot of things, most of them good.

  • Chip Heath

    NYT Bestselling Author

    Chip Heath is a professor at Stanford Graduate School of Business, teaching courses on business strategy and organizations. He is the co-author (along with his brother, Dan) of three books.

  • Dan Heath

    NYT Bestselling Author

    Dan Heath is a Senior Fellow at Duke University’s CASE center, which supports social entrepreneurs.