Mark Lynas

Environmental Writer; Author of "Our Final Warning: Six Degrees of Climate Emergency"

Jason Clay

Senior Vice President of Food & Markets at WWF

Dennis Avery

Former Director, Center for Global Food Issues at the Hudson Institute

Raj Patel

Award-Winning Writer, Food Politics Activist, Filmmaker & Academic

Winona LaDuke

Executive Director of Honor the Earth

Lewis Schiff

Author of "Business Brilliant" | Founder & Executive Director, Business Owners Council | Co-Founder & CEO, BEN

Novella Carpenter

Journalist & Best-selling Author of "Farm City: The Education of an Urban Farmer"

Gary Hirshberg

Co-Founder & Chief Organic Optimist of Stonyfield Farm

Pamela Ronald

Scientist, Professor of Plant Pathology at the University of California - Davis; Expert in the Challenges of Farming

Will Allen

Pioneer in the Urban Farming Movement, Author & Founder of Growing Power

Cary Fowler

Biodiversity warrior Cary Fowler wants to save the world from agricultural collapse, one seed at a time.

Bruce Vincent

Agriculture Activist and Motivational Speaker

Ann Veneman

Former Executive Director at UNICEF & US Secretary of Agriculture

California Department of Food & Agriculture's Centennial ...

Mark Z. Jacobson

Director of the Atmosphere/Energy Program & Professor of Civil and Environmental Engineering at Stanford University

Debbye Turner Bell

Miss America 1990 & Youth Advocate

Paul Mobley

Portrait Photographer, Keynote Speaker & Champion of Every Day Heroes

Katie Uhlaender

4-Time Olympian Skeleton Racer, World Champion & 2-Time World Cup Champion; Mental Health Advocate

Tommy Tuberville

Alabama Senator & Former College Football Coach

Sam Ball

Sam Ball is a country boy who became a NCAA consensus All-American, an NFL 1st round draft choice, Super Bowl World Champion and award-winning agri-business salesman.

Craig Zablocki

Positively Humor; Author of "Unleash Your Creative Spirit"

Britta Riley

Founder of Windowfarms.org

Damian Mason

Businessman, Agriculturist, Speaker, Podcaster, Media Guest, Author & Consultant

Ertharin Cousin

CEO & Founder of Food Systems for the Future; former Executive Director, World Food Programme

Ertharin Cousin | Undergraduate Commencement Speaker

Eliot Coleman

Co-owner of Four Season Farm, Organic Agriculture expert

Miriam Pawel

Author of "The Crusades of Cesar Chavez: A Biography"

Suzanne McMinn

Author of "Chickens in the Road"

Carl Hiebert

Piloted his 'Ultra-Light' Aircraft 5,000 miles across Canada

James Blome

Former President/CEO of Bayer CropScience LP; CEO of Calyxt

Jack McCall

Jack McCall helps businesses and individuals perform more effectively in a world marked by constant pressure and accelerated change.

Vani Hari

Food Activist & Blogger