2019 – JUNIOR SEASON
Played in all 15 games … Had seven goals and two assists for nine points … Served as a wing player on faceoffs and totaled 25 ground balls … His seven goals came on just 10 shots (70.0%) … Only committed five turnovers this season … Also helped the Vikings rank among top 20 nationally in scoring defense (10.27) and man-down defense (.698) … Had a pair of goals in the comeback win at Lafayette (3/12), including the second man-down goal in program history in the fourth quarter … Also caused a turnover on Lafayette’s last possession in final 30 seconds to seal victory … Posted a goal and an assist vs. nationally ranked North Carolina (3/17) … Tallied an assist and a season-high four ground balls vs. No. 1 Penn State (3/23) … Scored a goal and had three ground balls in season finale win vs. Detroit Mercy (4/24). 

2018 – SOPHOMORE SEASON
Played in 13 of 14 games … Served as a team captain … Started six games at midfield … Had two goals and an assist on the season … Scored in wins over Air Force (2/23) and Hampton (4/7) … Notched an assist at Bellarmine (2/17). 

2017 – FRESHMAN SEASON
Started all 14 games, one of only three players to do so … Started nine games at midfield and five on attack … Was fourth on the team with 21 points on the strength of 12 goals and nine assists … Added 19 ground balls on the year … Posted a hat trick and added an assist in March 16 win … Also had four points (2g, 2a) in Feb. 19 win, with the two goals being the first of his career … Tallied three assists in April 29 win over Detroit Mercy … Contributed multi-goal outings in games at No. 1 Denver and at No. 1 Penn State … Notched a goal at nationally ranked Ohio State while registering a season-high four ground balls … Netted his first collegiate points, two assists, in program’s first-ever win Feb. 18 … Made collegiate debut in the Feb. 4 season opener vs. Michigan. 

Pre-CSU Highlights
Was a First-Team All-Central Region selection in his senior season … Named All-Ohio Capital Conference in 2016 and was a scholar-athlete finalist … Scored 76 goals and added 52 assists and 174 ground balls in his career for the Shamrocks … Won the Archie Griffin Sportsmanship award in 2013 … Competed for Haymakers Lacrosse for three years … Selected as an All-Star for FLG in 3D in 2014 and was a Gait Cup All-Star in 2015 … Also was an all-conference basketball player … Was a four-year honor roll student. 

PERSONAL
Son of David Gleeson and Andrea Pfaadt … Born July 8, 1997 … Accounting major … Has two uncles (Paul Royer and Mark Royer) that played football at Cornell and Ohio State, respectively.