Over the years, Gov 2.0 Radio guests have included, among many others…

• Tim O’Reilly – founder, O’Reilly Media
• Craig Newmark – founder, Craigslist,
• Tariq Khokhar – Open Data Evangelist, World Bank
• Lovisa Williams – Dep Dir, International Information Programs, U.S. State Department
• Chris Vein – CIO, City of San Francisco
• Nicholas Skytland -  program manager, Open Government Initiative, NASA
• Carol Spencer – National Association of Government Webmasters
• Jeanne Holm – Evangelist for data.gov; Chair of the W3C e-Government Interest Group
• Marilyn Clark – Federal Web Managers Social Media Sub-Council
• Mike Kujawski – VP, Centre of Excellence for Public Sector Marketing
• Lewis Shepherd – CTO, Microsoft Institute for Advanced Technology in Governments
• Dr. Mark Drapeau – Dir, Innovative Engagement, Public Sector, Microsoft
• John Tolva – Chicago CTO; IBM veteran
• Clay Johnson – Director, Sunlight Labs
• Kevin Curry – founder, CityCamp
• David Eaves – public policy entrepreneur; open government activist
• Dustin Haisler -CIO, Manor, Texas
• Bill Eggers – Executive Director, Deloitte Public Leadership Institute; co-author, If We Can Put a Man on the Moon: Getting Big Things Done in Government, (HBP)
• Ross Mayfield – chairman /co-founder, SocialText; VP SlideShare
• Dries Buytaert – Drupal creator; CTO, Acquia
• Ben Berkowitz – CEO, SeeClickFix
• David Sacks – CEO, Yammer
• Richard White – CEO, UserVoice
• Scott Burns – CEO, GovDelivery
• Chris Heuer – founder, Social Media Club
• Alena Popova – Russian Gov 2.0 commentator; founder of Duma 2.0
• Christopher J. Dorobek – co-anchor, Federal News Radio; past editor-in-chief, Federal Computer Week
• Goldy Kamali – founder / CEO, Fedscoop
• Ari Herzog – Internet publisher; Newburyport councilman; President, @SMCBoston
• Alan W. Silberberg – You2Gov.org; CEO, Silberberg Innovations
• Laurel Ruma – co-author, “Open Government”, O’Reilly Media; producer, Gov 2.0 Expo

For a comprehensive list, check our tags page.