[1] He had originally signed a national letter of intent to play college football at Georgia but Georgia released him from his letter of intent after he was arrested for misdemeanor simple battery and criminal trespass in April 2017.

[2][3] In June 2018, Demery pled guilty to simple battery, criminal trespass and disorderly conduct.

[6] Demery played in 13 games, starting 12 at left tackle, in 2019 and was named honorable mention C-USA for the second consecutive year.

[6] Demery signed with the Edmonton Elks of the Canadian Football League (CFL) on May 24, 2021.

[9][8] He was promoted to the active roster on July 31, 2021, and started the Elks' Week 1 game against the Ottawa Redblacks at left tackle.