He was the head coach of the New Orleans Gold before moving in 2022 to Old Glory DC, both of Major League Rugby (MLR) in the United States.
While in his 20s, Osborne played as a fly-half with the Denver Barbarians in the Rugby Super League.
[1] Osborne became the head coach of Metropolis RFC in 2011, and led the team to the quarterfinals in 2014.
[2] Osborne joined the United States national rugby union team as an assistant coach in 2014.
[3] Osborne was announced as the coach of the MLR's New Orleans Gold in June 2017 in preparation for the team's inaugural 2018 season.