Stunt man in both film and television who most notably works on the CBS series NCIS: Los Angeles. Other stunt credits in television for David include The Young and the Restless, General Hospital and Bones.
He first began getting stunt work in 2006.
He has worked on films that include Swiss Army Man, The Back-up Plan and G-Force: Guardians of Space.
He and his younger brother, actor Eric Christian Olsen, were born to parents Jeanne and Paul Olsen. He and his wife, actress Daniela Ruah, have a son named River Isaac Ruah Olsen and a daughter named Sierra Esther Ruah Olsen.
He was a stunt double for Grey Damon in an episode of Aquarius in 2016.