Coaches
Sean Gleeson
His career from Wikipedia, each job checked against the team-season pages (✓ = a second source agrees, ≠ = they disagree)
Sean Gleeson
Played at Williams 2003-2006
Source: Wikipedia, read 2026-10-26
| Years | Team | Role | Title | Head coach |
|---|---|---|---|---|
| 2007-2010 | Delbarton School (NJ) (unknown) | Other | assistant | not known |
| 2011-2012 | Fairleigh Dickinson–Florham | OC | OC/QB | not known |
| 2013-2016 | Princeton | Position | RB | not known |
| 2017-2018 | Princeton | OC | OC/QB | not known |
| 2019 | Oklahoma State | OC | OC/QB✓ | Mike Gundy |
| 2020-2022 | Rutgers | OC | OC/QB✓ | Greg Schiano* |
| 2023 | Northwestern | Analyst | Analyst | David Braun* |
| 2024 | Missouri | Analyst | Analyst | Eli Drinkwitz*+ |
| 2025 | Missouri | Position | QB | Eli Drinkwitz*+ |
| 2026- | Kansas State (unknown) | OC | OC✓ | Collin Klein* |
Record
Confirmed coordinator seasons since 2005. FBS rankings
| Season | Team | Job | EPA/play | Points/poss. | Success | Year before | Teams |
|---|---|---|---|---|---|---|---|
| 2019 | Oklahoma State | Offensive coordinator | 43 | 55 | 52 | 15 | 130 |
| 2020 | Rutgers | Offensive coordinator | 111 | 88 | 117 | 129 | 127 |
| 2021 | Rutgers | Offensive coordinator | 123 | 120 | 104 | 111 | 130 |
| 2022 | Rutgers | Offensive coordinator | 126 | 123 | 117 | 123 | 131 |
| 2026 | Kansas State | Offensive coordinator | 64 | 58 | 42 | 37 | 138 |
Worked under
- Mike Gundy · Oklahoma State 2019 (OC, Position)
- Greg Schiano* · Rutgers 2020-2022 (OC, Position)
- David Braun* · Northwestern 2023 (Analyst)
- Eli Drinkwitz*+ · Missouri 2024-2025 (Analyst, Position)
- Collin Klein* · Kansas State 2026 (OC)
His tree
Coaches who were on his staffs
No one on his staffs among the coaches we hold.
Coached together
- Andrew Aurich · Princeton 2013-2018 · him OC, Position, them Other, Position, ST coord.
- Bob Surace · Princeton 2013-2018 · him OC, Position, them Head coach
- James Perry · Princeton 2013-2016 · him Position, them OC
- Mike Willis · Princeton 2015-2018 · him OC, Position, them GA, Other, Position
- Chris Thurmond · Oklahoma State 2019 · him OC, Position, them Analyst
- Jim Knowles · Oklahoma State 2019 · him OC, Position, them DC
- Kasey Dunn · Oklahoma State 2019 · him OC, Position, them Other, Position
- Mike Gundy · Oklahoma State 2019 · him OC, Position, them Head coach
- Andrew Aurich · Rutgers 2020-2022 · him OC, Position, them Position
- Fran Brown* · Rutgers 2020-2021 · him OC, Position, them Position
- Greg Schiano* · Rutgers 2020-2022 · him OC, Position, them Head coach
- Nunzio Campanile · Rutgers 2020-2022 · him OC, Position, them OC, Position
- Robb Smith · Rutgers 2020-2021 · him OC, Position, them DC
- John Perry · Rutgers 2021 · him OC, Position, them Analyst
- Corey Hetherman · Rutgers 2022 · him OC, Position, them Position
- Joe Harasymiak* · Rutgers 2022 · him OC, Position, them DC
- David Braun* · Northwestern 2023 · him Analyst, them DC, Head coach
- Jeff Genyk · Northwestern 2023 · him Analyst, them Position, ST coord.
- Mike Bajakian · Northwestern 2023 · him Analyst, them OC, Position
- Tim McGarigle · Northwestern 2023 · him Analyst, them Position
- Chris Ball · Missouri 2024-2025 · him Analyst, Position, them Analyst
- Corey Batoon · Missouri 2024-2025 · him Analyst, Position, them DC
- Curtis Luper · Missouri 2024-2025 · him Analyst, Position, them Position
- D. J. Smith · Missouri 2024 · him Analyst, them DC, Other, Position
- David Blackwell · Missouri 2024-2025 · him Analyst, Position, them Position
- Eli Drinkwitz*+ · Missouri 2024-2025 · him Analyst, Position, them Head coach
- Jacob Yoro · Missouri 2024-2025 · him Analyst, Position, them Position
- Kirby Moore* · Missouri 2024-2025 · him Analyst, Position, them OC, Position
- Derek Nicholson · Missouri 2025 · him Position, them Position
- Collin Klein* · Kansas State 2026 · him OC, them Head coach
- Jeremiah Johnson · Kansas State 2026 · him OC, them Position
- Jordan Peterson · Kansas State 2026 · him OC, them DC, Position
- Tim DeRuyter · Kansas State 2026 · him OC, them Other
Played together
- Jon Poppe · Williams 2003-2006