Graham Hill

Founder of Life Edited & TreeHugger.com

David Nour

Social Networking Strategist

R "Ray" Wang

Founder, Chairman & Principal Analyst at Constellation Research; Author of "Disrupting Digital Business"

Gijs van Wulfen

Founder of the FORTH Innovation Method

Jeff Fromm

President of FutureCast & Author

Nicole Curtis

Host of DIY's and HGTV's Home Renovation Show, "Rehab Addict"

Debbie Sterling

Tech Engineer & Founder and CEO of GoldieBlox; Advocate for Women in STEM

Manal al-Sharif

Saudi Women's Rights Advocate & Author of "Daring to Drive: A Saudi Woman’s Awakening"

Martin Seligman

Zellerbach Family Professor of Psychology & Director of the Positive Psychology Center at the University of Pennsylvania

Tomorrowmind: Thriving at Work with Resilience, Creativity, and Connection―Now and in a...

Steve Howard

Former Chief Sustainability Officer of IKEA Group

Dewitt Jones

Motivator & Photojournalist

Leonard Mlodinow

Theoretical Physicist, Author, Recognized for Groundbreaking Discoveries in Physics

Ayah Bdeir

Former CEO & Founder of littleBits

Tina Seelig

Executive Director of the Stanford University Technology Ventures Program

Dan Cobley

Marketing Director at Google & TED speaker

Kathryn Schulz

Pulitzer Prize Winning Journalist & Author; Staff Writer at The New Yorker

Thomas Suarez

Engineer & TEDx Speaker

Joe Sabia

Digital Artist, Celebrity Interviewer, TED Speaker & Franz Liszt Society Member

Ross Dawson

Financial Services Keynote Speaker & Futurist

Mark Simmons

Creativity Coach, Author of "The Business Playground: Where Creativity and Commerce Collide" and "Punk Marketing: Get Off Your Ass and Join the Revolution"

Tiffany Shlain

Founder of The Webby Awards; Emmy-Nominated Filmmaker, Bestselling Author, Internet Pioneer & Futurist

Steven Schussler

Innovator, CEO/Founder of Schussler Creative and Rainforest Cafe, Professional Speaker and National Best-Selling Author of "It's a Jungle In There: Inspiring Lessons, Hard-Won Insights, and Other Acts of Entrepreneurial Daring"

Jeff Tobe

Customer Experience Expert

Kelly Swanson

Award-Winning Storyteller, Comedian, Huffington Post Contributor & Cast Member of "The Fashion Hero"

Troy Hazard

Global President of the Entrepreneurs' Organisation

Candice Olson

Interior Designer & Host of HGTV's "Divine Design"

Tom Morris

American Philosopher; Corporate Advisor; Best-Selling Author

James Melton

Author, Pilot & Leadership Coach

Bjorn Lomborg

Political Scientist & Author of "The Skeptical Environmentalist"

Joel Barker

Independent Scholar and Futurist