Seaborn was promoted to Assistant Coach for Player Development in August 2024. He was named the Director of Player Development in September 2023, joining King Rice's staff ahead of the 2023-24 season.
Seaborn's first season on staff was in 2023-24, where he assisted in recruiting, game scouting, practice and player development. He helped mentor Xander Rice to All-CAA First Team honors and Jaret Valencia to All-CAA Rookie and Defensive Team accolades. MU won 18 times, including a victory at Big 12 member West Virginia.
Seaborn is a 2022 graduate of Monmouth and played three seasons in the Blue and White, winning two MAAC regular season titles and competing in two NIT's. The 2016 MAAC Rookie of the Year, Seaborn was also a MAAC All-Rookie Team selection and Third Team choice in 2016 and a First Team member in 2017, in addition to 2017 NABC All-District Second Team. Seaborn was part of the winningest season in program history in 2015-16 and the program's longest winning streak in 2016-17.
He amassed 1,144 points in his time at MU, tied with Dwayne Byfield and Mustafa Barksdale for 17th most in school history. In 2015-16, he combined with Justin Robinson to form the highest scoring duo in program history, with the pair netting 1,167 points. His 84.7% free throw shooting percentage is the best in Monmouth history. Seaborn's eight three pointers in 2016 against South Carolina State is one off the program single-game record.
Following his time at Monmouth, Seaborn was a 2018 first-round pick of the Grand Rapids Drive, the NBA G-League affiliate of the Detroit Pistons. Seaborn also played professionally for Mega Basket of the Georgia A League.
In 2021-22, Seaborn was a volunteer for Rice at MU while completing his degree and helped the Hawks to a 21-win season and a trip to the MAAC title game.