| Current position | |
|---|---|
| Title | Quarterbacks Coach |
| Team | Missouri |
| Conference | SEC |
| Biographical details | |
| Born | Glen Ridge, New Jersey, U.S. |
| Alma mater | Glen Ridge High School, Trinity-Pawling School, Williams College |
| Playing career | |
| 2003–2006 | Williams |
| Position(s) | Quarterback |
| Coaching career (HC unless noted) | |
| 2007–2010 | Delbarton School (NJ) (assistant) |
| 2011–2012 | Fairleigh Dickinson–Florham (OC/QB) |
| 2013–2016 | Princeton (RB) |
| 2017–2018 | Princeton (OC/QB) |
| 2019 | Oklahoma State (OC/QB) |
| 2020–2022 | Rutgers (OC/QB) |
| 2023 | Northwestern (Analyst) |
| 2023 | Missouri (Analyst) |
| 2024 | Missouri (QB) |
Sean Gleeson is an American football coach and former player. He is a football analyst at the University of Missouri.