After Dunn's playing career at North Carolina was cut short due to injury, he stayed involved with the program, and the game, as a student assistant as he finished his ungraduated studies in 2004.
[1] From 2008 to 2010, Dunn served as an offensive graduate assistant for the LSU football team.
During his time with the Bears, Dunn assisted with the quarterbacks and wide receivers, as well as self scouting and pass protection game planning.
[4] On February 8, 2019, Footballscoop.com [1] reported that Dunn was leaving UConn to rejoin new Jets head coach, Adam Gase.
On March 1, 2021, the Green Bay Packers hired Dunn as their senior analyst.