Michelle Marciniak

Former WNBA Player; Co-Founder of SHEEX; LBGTQ & Alzheimer's Advocate

Michelle Marciniak Discusses Her Support of Pedal for Pat 2023

John Zogby

Trendspotter & Leading Pollster

Graham Hill

Founder of Life Edited & TreeHugger.com

Melissa Etheridge

Grammy Award-Winning Singer-Songwriter, LGBTQ+ Activist & Breast Cancer Survivor

Danny Glover

Acclaimed Actor, Producer & Leading Social Activist

Fred D. Gray

Veteran Civil Rights Attorney; Represented Rosa Parks & Dr. Martin Luther King, Jr.

Tamron Hall

Award-Winning Journalist; Former National News Anchor for NBC News; Host of the "Tamron Hall Show"

Watch Where They Hide

Tonya Lewis Lee

Author, Producer, Filmmaker & Entrepreneur; Women's Health Activist

Tonya Lewis Lee on the Black maternal mortality crisis

Ruby Rose

Australian Model, DJ, Actress & TV Presenter; Known for "Batwoman" & "Orange is the New Black"

Jonathan Groff

Tony-Nominated Actor & Singer; Known for Musicals such as "Spring Awakening," "Hamilton," and Disney's "Frozen"

Johanna Blakley

Expert in Popular Culture, Digital Technology and Entertainment

Dr. Jonathan Foley

World Leading Climate Scientist & Executive Director of Project Drawdown

Kurt Andersen

Host of "Studio 360 from PRI and WNYC" & Author

Mikko Hypponen

Computer Security Expert; Chief Research Officer at WithSecure & Principal Research Advisor at F-Secure

If It's Smart, It's Vulnerable

Andrew Cohen

Founder, EnlightenNext

Bella Thorne

Model, Actress & Author

Tim O'Reilly

Founder & CEO of O'Reilly Media

Alice Walker

Pulitzer Prize & National Book Award-Winning Author; Best Known for "The Color Purple"

Immaculée Ilibagiza

Author, "Left to Tell: Discovering God Amidst the Rwandan Holocaust"

Rebecca MacKinnon

Founding Director of Ranking Digital Rights