Andrew Jay Feustel (born August 25, 1965) is an American/Canadian former NASA astronaut and geophysicist. Following several years working as a geophysicist, Feustel was selected as an astronaut candidate by NASA in July 2000. He is the veteran of 3 space flights with NASA. His first spaceflight in May 2009, STS-125, lasted just under 13 days. This mission was the fifth and final mission to service the Hubble Space Telescope, aboard Space Shuttle Atlantis.
Feustel performed three spacewalks during the mission. His second spaceflight was STS-134, which launched on May 16, 2011 to deliver the Alpha Magnetic Spectrometer to the International Space Station (ISS) and was the final flight of Space Shuttle Endeavour and was the penultimate flight of the Space Shuttle program. Feustel returned to the ISS on March 21, 2018 aboard Soyuz MS-08, to serve as a member of Expedition 55 and was the ISS Commander during Expedition 56. After returning to Earth, he became the Deputy Chief of the NASA Astronaut Office in 2020, and served as acting Chief Astronaut starting in November 2022. Feustel retired from NASA in July 2023.
