Tiq Milan

Transgender Activist, Writer & National Spokesperson for GLAAD

Joan Marie Galat

Award-Winning Author, STEM Advocate & Storyteller

Make Your Mark, Make a Difference: A Kid's Guide to Standing Up for People, Animals, an...

Miles Johnson

Former Creative Director of Product & Development at Patagonia; Environmental Design Consultant & Sustainability in Fashion Speaker

Rev. Dr. Otis Moss III

Pastor of Chicago's Trinity United Church of Christ

Boss Lady Mae

Best-Selling Author, Radio/Media Personality, Businesswoman Leader, & Public Speaker

Peggy McIntosh, Ph.D.

Feminist and Anti-Racism Activist; Founder & Co-Director of the National S.E.E.D. Project on Inclusive Curriculum

On Privilege, Fraudulence, and Teaching As Learning: Selected Essays 1981--2019

Timothy Beatley

Professor of Sustainable Communities at the University of Virginia & Author

Dr. Anthony Leiserowitz, Ph.D.

Director of Program on Climate Change Communication; Senior Research Scientist of Forestry & Environmental Studies at Yale University

Doug Allan

Award-Winning Natural History Photographer & Documentary Filmmaker

Reese Fernandez-Ruiz

President and Founding Partner of Rags2Riches

Kartik Chandran

Environmental Engineer & Professor at Columbia University

Alix Generous

Mental Health Advocate & Motivational Speaker With Asperger's Syndrome

Christophe Pelletier

Global Food & Agriculture Futurist

Robin Morgan

Award-Winning Poet, Author, Activist & Leader of Contemporary US Feminism

Tzeporah Berman

International Program Director of Stand.earth, Chair at Fossil Fuel Non-Proliferation Treaty & Author of "This Crazy Time: Living Our Environmental Challenge"

Quitting Fossil Fuels with Tzeporah Berman - YouTube

Ramsey Musallam

Science Teacher, Adjunct Professor, Robotics Coach, Camp Director, TED Speaker & Author of "Spark Learning"

Andrés Ruzo

Geothermal Scientist & Amazon Conservationist

Damarqio Williams

Community Activist, Nationally Recognized Leader, Singer, Philanthropist, Minister & CEO/Founder of Next Dimension Network

Dr. Janet Taylor

Self Care & Wellness Activist, Psychiatrist, Author of "The Courageous Classroom: Creating a Culture for Students to Learn and Thrive"

Jules Kortenhorst

CEO, Rocky Mountain Institute