Sara Horowitz

Founder & Executive Director of Freelancers Union

Michael Podolsky

CEO & Co-Founder of PissedConsumer; Customer Service & Brand Reputation Consultant

Michael Podolsky CEO

Stuart Edge

YouTube Star, Magician & Musician

Linda Chavez

Political Commentator, Chairman of the Center for Equal Opportunity & Senior Fellow at the Niskanen Center

David E. Y. Sarna

Entrepreneur, author and technology investor

Henry Gordon-Smith

Founder & CEO of Agritecture, Sustainability Consultant & AgTech Advisor

Willard Daggett, Ed.D.

Founder & Chairman of the International Center for Leadership in Education

Joe Toscano

Founder of Design Good & Author of "Automating Humanity"

Invisible Threads: Data Privacy in an AI World

Gideon Grinstein

Founder of TOM

Jo Dunkley

Cosmologist, Professor of Physics & Astrophysical Sciences at Princeton and Author of "Our Universe: An Astronomer's Guide"

Sara Wahedi

Tech Entrepreneur, Founder & CEO of Ehtesab App

Ben Wizner

Legal Advisor to NSA Whistleblower, Edward Snowden; Director of the ACLU's Speech, Privacy & Technology Project

Kenneth Harris II

NASA Engineer & STEM Advocate

Lloyd Danzig

Chairman & Founder of ICED(AI)

Stephen Rappaport

Social media listening has begun transforming business, yet few companies really know how to listen, what to listen for, and what to do with what they hear. My new book, "Listen First! Turning Social Media Conversations into Business Advantage" (Wiley, Ap

Ben Wellington

Data Scientist; Leader in the Open Data Movement of NYC

Gregory Falco

Co-founder, NeuroMesh; Postdoctoral Scholar, Stanford University

Patrick Christopher

Smart and relevant Contemporary Art discussions

Anne Negrin MD

A physician, surgeon, blogger, online and TV and radio medical personality.

Reuben Canada

Owner; Canada Enterprises