Brian O’Leary

• Status: Deceased
• In Space: No
• Date of Birth: 01/27/1940
• Date of Death: 07/28/2011

Brian O’Leary, a American astronaut affiliated with the government agency National Aeronautics and Space Administration, embarked on 0 space flights and engaging in 0 spacewalks during his/her career as an astronaut.

Brian Todd O’Leary was an American scientist, author, and former NASA astronaut. He was part of NASA Astronaut Group 6, a group of scientist-astronauts chosen with the intention of training for the Apollo Applications Program.