Garrett Erin Reisman (born February 10, 1968) is an American engineer and former NASA astronaut. He was a backup crew member for Expedition 15 and joined Expedition 16 aboard the International Space Station for a short time before becoming a member of Expedition 17. He returned to Earth on June 14, 2008 on board STS-124 on Space Shuttle Discovery. He was a member of the STS-132 mission that traveled to the International Space Station aboard Space Shuttle Atlantis from May 14 to 26, 2010.