2007 Keynote Speakers 

Below are the confirmed and invited speakers. Click on their names to learn more about them:  

• Aristides Patrinos, Synthetic Genomics, Inc.

• Stephen Brand, senior vice president, Technology, ConocoPhillips

• Suzanne Hunt, Bioenergy Project Manager, Worldwatch Institute

• Vinod Khosla, Founder, Khosla Ventures

• Doug Berven, CEO POET, formerly known as Broin Companies

• United States Senator Tom Harkin, D–Iowa

• United States Senator Chuck Grassley, R–Iowa (tentative confirmation)