Paul Rosolie

Conservationist, Writer, Filmmaker, Founder of Junglekeepers, Protecting 55000+ acres of Amazonian Habitat & Wildlife

How creative & emotive communication conserved 55,000 acres of Peru’s Amazon

David Rose

CEO of ClearWater AR & Founder of Ditto Labs

A-Trak

Canadian DJ, Turntablist, Record Producer and Owner of the Record Label Fool's Gold

Paul Tagliabue

Former Commissioner of the NFL; Current Chair of Georgetown University's Board of Directors

Petra Nemcova

International Supermodel & Tsunami Survivor

Ryn Weaver

Pop Singer Known for "OctaHate"

Claudette Colvin

Pioneer of the African-American Civil Rights Movement

Gregory Porter

Grammy Award-Winning American Jazz Vocalist, Songwriter and Actor

Stephanie Abrams

Meteorologist, currently working for The Weather Channel, based in New York City. She currently co-hosts Wake Up With Al and is a Field Reporter.

Ed Rollins

Republican Political Strategist & Former Senior Adviser to Ronald Reagan

Todd Magazine

Chief Executive Officer at Blink Fitness ; Former President, Pfizer Consumer Healthcare; Former President of Gatorade; Former President of Quaker Foods

Catherine Hoke

Founder & Former CEO, Defy Ventures

Scott Barry Kaufman

Psychologist and Author, "Ungifted: Intelligence Redefined"

Daymond John + Barbara Corcoran

“The Sharks” from ABC's hit show "Shark Tank"

Bobby Ghosh

Bobby Ghosh is Quartz's Managing Editor, based in New York City.