Cartwright is formerly a graduate assistant in academic services for the Redhawks of Southeast Missouri State University.
[3] Source:[4] In May 2015, Cartwright was one of three quarterbacks who attended rookie minicamp with the Chicago Bears.
[5] Cartwright was assigned to the Orlando Predators of the Arena Football League for the 2016 season on March 23, 2016.
He started the Brigade's first game of the season against the Washington Valor but was replaced by Shane Carden in the second quarter.
He joined the San Tan Charter school after leaving the Wagner Seahawks football team as the quarterbacks coach.