BEFORE COLBY
Jack graduated from Seton Hall Prep, where he played football and lacrosse. He was a member of the National Honor Society and received All-Conference honors for football.
AT COLBY
Jack majors in Economics with a concentration in Financial Markets. He studied abroad in Barcelona, Spain. Jack is also part of Be the Match. Over the summer, he interned at Market Access.
2018 season highlights: Colleran played in seven games for the Mules, finishing with 13 total tackles (8 solo), 0.5 tackles for a loss, and an interception. He also had a punt return for 29 yards.
2017 season highlights: Colleran played in all nine games for the Mules, finishing the season with 23 tackles (14 solo), a forced fumble, and a pass breakup. He also had one reception on offense for nine yards.
2016 season highlights: Jack played in six games for the Mules, finishing with 18 tackles (14 solo) and two fumble recoveries. He was tied for second on the team and was tied for ninth in the NESCAC in pass break-ups (5) and forced one fumble.
2015 season highlights: Colleran played in two games for the Mules and recorded one tackle.