Tim Arthur

Group CEO of Time Out and BBC London 94.9 Sunday Breakfast Host

Kira Kazantsev

Miss America 2015, Advocate, Lifestyle Correspondent & Host of "Golf Advisor Living" on the Golf Channel

Yoruba Richen

Award-Winning Documentary Filmmaker; Known For TED Talk on the Intersection of Civil Rights & LGBT Rights

Roselinde Torres

Senior Partner and Managing Director at the consulting firm, BCG.

Randy Lewis

Founder of The Nogwog Disability Initiative, Former Senior VP for Supply Chain & Logistics at Walgreens & Author of "No Greatness Without Goodness"

Kate Feather

VP, Culture & Engagement at Lincoln Financial Group

Lamman Rucker

Actor, Education Activist, Green Living Advocate & Entrepreneur

Abhi Nemani

Former Chief Data Officer for the City of Los Angeles, Co-founder of Ethos Labs, Technological Optimist & Political Philosophy Nerd

Ron Marks

Performance and Sales Management Speaker, Trainer and Author

Fawzia Koofi

Former Member of the Afghan Parliament; International Advocate for Women's Rights

Adam Garone

Former CEO of the Movember Foundation

Eleanor Longden

Mental Health Advocate & Speaker; Postdoctoral Service User Research Manager at Psychosis Research Unit

Compassion for Voices: a tale of courage and hope

Dr. Max Rogers

Former Fighter Pilot, Healthcare Consultant

IronE Singleton

Best known as Theodore "T-Dog" Douglas on AMC's "The Walking Dead"

Yael Cohen Braun

Co-Founder & Board Chair of F*ck Cancer

Monica Pearson

First Female & African-American News Anchor in Atlanta

Bunker Roy

Founder of Barefoot College

Natalie Warne

Activist, Advocacy Educator, Engagement Strategist & TED Speaker

Olivia Ward

Winner of "Biggest Loser" Season 11

Joe Ruffini

Anti-Terrorism, Information Security & Risk Minimization Expert