1990 staff
| Coach | Role | Since |
|---|---|---|
| Head coach1 | ||
| George Welsh | Head Coach | 1982 |
| Coordinators3 | ||
| Gary Tranquill | Offensive Coordinator · Quarterbacks | 1987 |
| Tom O'Brien | Offensive Coordinator · Offensive Line | 1982 |
| Frank Spaziani | Defensive Coordinator · Defensive Backs | 1985 |
| Position coaches1 | ||
| Phil Elmassian | Defensive Backs | 1987 |
| Analysts2 | ||
| Bob Shoop | Graduate Assistant | 1990 |
| Jay Paterno | Graduate Assistant | 1990 |
A stint appears in a season when it overlaps it, so a coach hired in 1990 and a coach in their ninth year both show here, each with the full range of their stint.