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Rob Silberstein Nigel Sizer Xavier Merlin Michael Shuman Lucas Zellers Roishetta Sibley Steve Cochran Silvia Ribeiro Barry Parkin Audrey Choi Shannon McComb David Korten Eli Spevak Serene Jones Katherine Wilkinson Sara Sozzani Maino Ben Jealous Sophia de Sousa Hilary Wiech Lewis Mehl-Madrona, MD Claire Fyson Gabriella Braun Amara Ifeji Anne Biklé David Sherman John Gormley Tom Kosnik Elizabeth Wilson Steve Fenberg Grandmother Marie Alice Campos Freir Mary Anderson Ben Collen Rosemary Randall Rand Chatterjee Alec Loorz Andrea Kealoha Michael Liebreich Francisco Jimenez Sanchez Gregory Kallenberg Glenn Jampol Lorna Hall Ted Turner Jo Banner Clara Rowe Robert Sawyer Joseph Stiglitz Lynn Twist Priscila Tapajowara Jocelyn Bleriot Leah Kelly Jonathan F. P. Rose Charles Eisenstein J.P. Harpignies Lisa Rucker Kimberle Crenshaw Clem Ogilby Jon Cooksey Jennifer Coombs David Pilat Hazel Henderson Tala Debs Jessica Alba Doug Allan Sally Gutierrez Jawad Wahabzada Molly Crabapple Suma Peesapati President Obama Dr. Low Hong Yee Michael Skelton Liz Miller Jonathan Healy Kate Pickett' Ed Fenster Dr. Sanjay Rajagopalan Andrea Talley Molly Wood Michael Fishbach Daragh Anglim Adrian Grenier Rosa Canalos Deborah Kafoury Steven Laureys Adam Lowry Chairman Archambault Eric Steenstra Alexandria Villaseñor Jose Zagiui, PH.D. Alan Evan Steve Knechtel Arno Hazecamp, PhD Tom Knudsen Nick Jankel Bronwen Tucker David Holmgren Stephen Lamoreaux Adebayo Okeowo Roger Martin Julia De Graw Célia Xakriabá Christine Worlen, Ph.D. Stephanie Pincetl Martha Kantor Dennis Wilde Tom Harmon Sir Partha DasGupta Justin Winters Paul Beckwith Ken Webster Clara Vondrich Dusty Gedge Dr. Fritjof Capra Samantha Skenandore Richard Wolff Josh Fox Dave Dahl Dr. Sm’hayetsk Teresa Ryan Bill Gates Dr. Cosmas Luckyson Zavazava Amish Jha, PhD Ashley Preece-Sackett Paul Morrell Clayton Thomas-Muller Laird Hamilton Robert Reich Terry Slavin Hector De La Torre Isabel Sebastian Ivan Carter John McAslan David Holmes Ursula Sraudinger Anne Böckler-Raettig Sukhinder Singh Dan Ariely Alicia Garza Chad Frischmann Marije Meerman Richard Edwards Carly Vynne Marilyn Sewell Bob King Steve Lambert Dan Petroski Elder Dr. Dave Courchene Janine Benyus Casey Camp-Horinek Jesper NygÃ¥rd Liz Hansen Phyllis Young Kat McDearis Christiana Figueres Dr. Lewis Mehl-Madrona Robert Kennedy, Jr. Courtney Moran Don Cheadle Kelly Drennan Kate Raworth Robert Jensen Mary Lou Burton Mark Zandi Professor Cornel Pewewardy Jonathan Hall Stan Cox Sammy Gensaw III Joey Santore Aoife Kelleher Simon Spear Bryanna R. Brown Terry Gardiner Heather Milton-Lightening Maddy Maddy Harland Daniel Pauly, Ph.D. Katheryn Fernholz Rory Sutherland Paul Krugman Ruben Flores Baroness O'Neill Amanda Gorman Ross Moster Kerri Norris Mayan elder Flordemayo Sofia Joanes Amy Luinstra Katrin Boehning-Gaese Dr. Janice Knox Jim MacNeil Joey Perez Jonathan Rowson Patricia Giualinga Heru Prasetyo Greg Spencer Eva Jahn Bill Bryson Christian Guillermet Fernández Ray Simon Sidello Gordan Tootootsis Katharine Mach Dr. Silvia Secchi J. Miles Reiter Dennis Dimick Stan Pasley Barry Silverthorne Anders Lendager Kris Tompkins Laura Golino de Lovato Oscar Soria Sarajoy Pond Margaret Kwateng Nate Wagner Kirsti Luke Tom Sanzillo Lisa Held Paul Collier Hereditary Chief Stephen Augustine Teodorina Lessidrenska James Claude Allison Leidner Charles Sennott Wangari Maathai Dr. Ruth Cerezo Mota Jeff Mendelsohn Eckhart Tolle Rick Ridgeway Klaus Jacob Valéry Lucas-Leclin Nancy Kraushaar Guy Dauncey Rani Yan Yan Dr. Sabina Ijaz Christine Worlen, Ph.D PennElys Droz Janet Ranganathan Victoria Barrett Nixiwaka Yawanawa Karen Seto Alexis Krivkovich John Warner Mari Margil Shannon Vallor Michael Cahana Genevieve Nelson Guy Reiter Mark Shepard Charles Montgomery Emmanuel Manasseh Manasseh Preisdent Obama Alexis Bunten Bruce Hood M. Jahi Chappell, Ph.D.