Amy L. Swerdfeger - a doctor who published that vaccines doesn't cause autism.

Bill McDermott - an American businessman and the CEO of the technology company SAP SE.

Erin Gruwell - A freedom writer and teacher from the University of California Irvine.

Shahrzad Rafati - The founder and CEO of BroadbandTV Corp, a digital media and technology company that operates the largest multi-platform network in the world.

Charles Isherwood - An American theater critic.

Temple Grandin - An American professor of animal science at Colorado State University.

Marian Almonte - The executive director of The Courthouse Center for the Arts, on Rte 138 between the University of Rhode Island and Amtrak’s Kingston Station.

Richard McKenzie - A Professor of Enterprise and Society Emeritus in the Paul Merage School of Business at the University of California.

Bill Ayers: A former leader of the Weather Underground and American elementary education theorist.

Andrew Ng: A Chinese-American computer scientist and statistician, focusing on machine learning and AI.

Ward Churchill: An American author and political activist.

Ruby Dee: An American actress, poet, playwright, screenwriter, journalist, and civil rights activist.

Barry E. Wilmore: A NASA astronaut and United States Navy test pilot.

Stephen T. Russell: the Priscilla Pond Flawn Regents Professor in Child Development at University of Texas at Austin.

Ben Tinker: the Executive Television Producer of CNN Health.

Stuart Milk: a global LGBT human rights activist and political speaker and the nephew of civil rights leader Harvey Milk.

Jean-Michel Cousteau: a French oceanographic explorer, environmentalist, educator, and film producer.

Craig Venter: an American biotechnologist, biochemist, geneticist, and businessman.

Boyan Slat: a Dutch inventor, entrepreneur and aerospace engineering student drop-out who is the CEO of The Ocean Cleanup.

Meg Meeker: a bestselling writer and physician practicing pediatric and adolescent medicine, working with children and their parents.

Nancy Knowlton - a coral reef biologist and the Smithsonian Institution’s Sant Chair for Marine Science.

Elon Musk - a technology entrepreneur, investor, engineer, and CEO of SpaceX.

Dr. Ari Brown - a pediatrician in West Lake Hill, Texas.

Bryan C. Myers - a doctor in Winchester, Tennessee.

Marshall Brain - an American author, public speaker, a entrepreneur, a college instructor, computer programmer and is the founder of HowStuffWorks.

Carol Buckley - Elephant Aid International Founder, President and CEO.

Adrian Shine - the leader of the Loch Ness & Morar Project.

Elizabeth Lombardo - a psychologist and the writer of the book ¨Better Than Perfect¨.

Michelle Nijhuis - an American science journalist who writes about conservation and climate change for many publications, including National Geographic and Smithsonian magazines.