Browsing: Celebrity, Actors & Authors Speakers

Keynote speakers by Celebrity, Actors & Authors. Find top celebrities, actors & authors speakers, speakers and celebrities, actors & authors, Crown Speakers Bureau

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Displaying 1 to 7 of 7 speakers

Mike Massimino

  • Spacewalker on the final 2 Hubble Space Telescope Servicing Missions
  • Known for the most intricate repair ever attempted in space
  • Recurring role on CBS's Big Bang Theory; Host of Science Channel's "The Planets & Beyond"
  • Inspired George Clooney's Role in "Gravity" & NYT Best-Selling Author
Fee Range: Fee Varies