Speakers / Topics: Social Change | Humanitarian Issues

Diversity, access to clean water, the refugee crisis and war are just some of the critical issues our social change and humanitarian speakers address. Speaking from experience on the front lines of battle or the front lines of education and health care, our speakers use their voice to make a difference.

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Nilofer Merchant

Former Tech Executive | Bestselling Author

Nilofer Merchant is a master at turning seemingly “wild” ideas into new realities, and showing the rest of us how we can, too. A bestselling author on innovation and collaboration, a TED mainstage speaker, and the recipient of the “Future Think...

Nilofer Merchant

Dr. Samantha Nutt

Founder and Executive Director of War Child Canada

One of the most original and influential voices in the humanitarian arena, Dr. Samantha Nutt, a medical doctor and a founder of the internationally renowned non-profit War Child, is a speaker who is constantly in demand. For over 15 years, she has be...

Samantha Nutt

Billy Parish

Renowned Social Entrepreneur and Youth Organizer

Billy Parish is the founder and president of Mosaic, an online platform which connects investors to high quality solar projects. Their mission is to open up clean energy investing and fundamentally change the way energy is financed. Believing that p...

Billy Parish

John Ralston Saul

Award-Winning Essayist and Novelist

Declared a “prophet” by Time magazine, John Ralston Saul is a leading thinker and visionary—known for his astute commentaries on wide-ranging topics, such as civilization, citizenship, human rights, globalization, economics, warfare, and societ...

Clint Smith

Award-Winning Teacher | Acclaimed Spoken Word Poet

Clint Smith believes we all share a story, the human story. It’s in the telling, he believes, that we emerge as individuals and celebrate what we have in common. His two TED Talks, The Danger of Silence and How to Raise a Black Son in America have ...

Clint Smith

Chris Temple and Zach Ingrasci

Co-Founders of Living on One | Award-Winning Documentary Filmmakers

From living in a tent in a Syrian refugee camp to working as radish farmers and surviving on $1 a day in Guatemala, Chris Temple and Zach Ingrasci are award-winning humanitarians, activists, and filmmakers. On-stage, they demystify some of the world...

Chris Temple & Zach Ingrasci

Mark Tewksbury

Olympic Gold Medalist | Chef de Mission, 2012 Summer Olympic Game | Humanitarian

Mark Tewksbury is a true icon—recognized for his achievements in sport, public speaking, and humanitarianism.  A sought after personality, Mark has spent decades sharing his life experience with audiences around the world.  He is a charismatic st...

Mark Tewksbury

Peter Thum

Founder, Ethos Water | Founder and CEO, Liberty United and Fonderie 47 | Recognized Social Entrepreneur

Peter Thum is CEO and founder of Liberty United, which recycles illegal guns from American cities into jewellery that funds programs to reduce gun violence. He is also the CEO and co-founder of Fonderie 47, a venture that transforms AK47s from Africa...

Peter Thum

Alexandre Trudeau

Documentary Filmmaker | Journalist

Documentary filmmaker and freelance journalist, Alexandre Trudeau shares his bold views on the political, social, and economic forces of our times. Having gained widespread recognition for his edgy and insightful humanism and for his brave iconoclasm...

Krishanti Vignarajah

Former Policy Director to First Lady Michelle Obama

Krishanti Vignarajah is a leading authority on public policy, philanthropy, and engaging millennials. The former policy director at the White House to First Lady Michelle Obama, Vignarajah provides unique insight on what it takes to drive innovation,...

Krishanti Vignarajah