Defensive Coordinator at Youngstown State since 2026.
Drawing the tree…
| Coach | Link | Seasons |
|---|---|---|
| Coached under 6 | ||
| Doug Phillips | Coached under at Youngstown State | 2026 |
| Thomas Sydeski | Mentored at Mercyhurst | 2024–2025 |
| Bryce Dempsey | Mentored at Mercyhurst | 2023 |
| Eric Acciani | Mentored at Mercyhurst | 2023 |
| Marty Schaetzle | Coached under at Mercyhurst | 2012–2021 |
| Mike Rasmussen | Coached under at Monterey Peninsula | 2009–2011 |
| Succeeded 6 | ||
| John Haneline | Succeeded at Youngstown State | 2026 |
| Thomas Sydeski | Succeeded by at Mercyhurst | 2026 |
| Tom Sydeski | Succeeded by at Mercyhurst | 2026 |
| Marty Schaetzle | Succeeded at Mercyhurst | 2022 |
| Dave Kotulski | Succeeded at Mercyhurst | 2020 |
| Jeffrey Long Jr. | Succeeded at Philadelphia Eagles | 2016 |
1 of 3 coordinators became head coaches
Nothing on the wire for Ryan Riemedio. The wire carries moves published since the register went live; the career above is the record before that.
18 seasons, longest first