Pagination
Susan Desmond-Hellmann
Former CEO, Bill & Melinda Gates Foundation
- Local: $35,001 - $55,000*
- US East: $75,001 and up*
- US West: $55,001 - $75,000*
- Europe: $75,001 and up*
- Asia: $75,001 and up*
Susan Desmond-Hellmann
Steve Boyes
Conservationist and National Geographic Fellow
- Local: Please Inquire
- US East: $20,001 - $35,000*
- US West: $20,001 - $35,000*
- Europe: $20,001 - $35,000*
- Asia: $20,001 - $35,000*
Steve Boyes
Scott Harrison
Founder & CEO of charity: water
- Local: $35,001 - $55,000*
- US East: $35,001 - $55,000*
- US West: $35,001 - $55,000*
- Europe: $55,001 - $75,000*
- Asia: Please Inquire
Scott Harrison
Michael Steep
Legendary Tech Pioneer & Operating Executive; Founding Executive Director, Stanford Program for Disruptive Technology & Innovation
- Local: $20,001 - $35,000*
- US East: $35,001 - $55,000*
- US West: $35,001 - $55,000*
- Europe: $20,001 - $35,000*
- Asia: $35,001 - $55,000*
Michael Steep
Marga Hoek
Thought Leader on Sustainable Business
- Local: $10,001 - $20,000*
- US East: $20,001 - $35,000*
- US West: $35,001 - $55,000*
- Europe: $10,001 - $20,000*
- Asia: $35,001 - $55,000*
Marga Hoek
Andrew Winston
Business Consultant & Founder of Winston Eco-Strategies
- Local: $20,001 - $35,000*
- US East: $20,001 - $35,000*
- US West: $20,001 - $35,000*
- Europe: $20,001 - $35,000*
- Asia: $20,001 - $35,000*
Andrew Winston
Sophia Kianni
Climate Change Activist and The Youngest Member on the United Nations Youth Advisory Group on Climate Change
- Local: $20,001 - $35,000*
- US East: $20,001 - $35,000*
- US West: $20,001 - $35,000*
- Europe: Please Inquire
- Asia: Please Inquire
Sophia Kianni
Justin Wren
Humanitarian, Author, MMA Fighter, Mental Health Advocate, and Non-Profit CEO/Founder
- Local: $10,001 - $20,000*
- US East: $10,001 - $20,000*
- US West: $10,001 - $20,000*
- Europe: Please Inquire
- Asia: Please Inquire
Justin Wren
Zachary Karabell
Authority on Future Trends, Geopolitics and the Changing Global Economic System; Author of “The Leading Indicators” and “Inside Money”
- Local: $20,001 - $35,000*
- US East: $20,001 - $35,000*
- US West: $20,001 - $35,000*
- Europe: $20,001 - $35,000*
- Asia: $20,001 - $35,000*
Zachary Karabell
Ramez Naam
Former Microsoft Executive and Energy Co-Chair at Singularity University
- Local: $20,001 - $35,000*
- US East: $35,001 - $55,000*
- US West: $35,001 - $55,000*
- Europe: $55,001 - $75,000*
- Asia: $55,001 - $75,000*
Ramez Naam
Jeff Kreisler
Behavioral Economics Expert, Author, & Former Stand-up Comedian
- Local: $10,001 - $20,000*
- US East: $20,001 - $35,000*
- US West: $20,001 - $35,000*
- Europe: $20,001 - $35,000*
- Asia: Please Inquire
Jeff Kreisler
Joel Zeff
Workplace Expert, Keynote Speaker, Author, Emcee and Humorist
- Local: $10,001 - $20,000*
- US East: $10,001 - $20,000*
- US West: $10,001 - $20,000*
- Europe: Please Inquire
- Asia: Please Inquire