In May 2009 Greason was named a member of the Review of United States Human Space Flight Plans Committee an independent review requested by the Office of Science and Technology Policy (OSTP) on May 7, 2009.
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Jeff Greason is a founder of XCOR Aerospace, the Commercial Spaceflight Federation (formerly Personal Spaceflight Federation), was the team lead at Rotary Rocket for engine development, and previously worked at Intel.
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