The three spots that remain open are those of quarterbacks coach, running backs coach and offensive quality control coach.
The latest additions, earlier this week, included Ken O'Keefe as wide receivers coach, Phil McGeoghan as assistant wide receivers coach and Lou Anarumo as defensive backs coach.
As of Wednesday morning, this is how the staff looked (coaches on last year's staff indicated by an asterisk):
Head coach - Joe Philbin
Offensive coordinator - Mike Sherman
Defensive coordinator - Kevin Coyle
Special teams coordinator - Darren Rizzi*
Assistant quarterbacks coach - Zac Taylor
Wide receivers coach - Ken O'Keefe
Assistant wide receivers coach - Phil McGeoghan
Tight ends coach - Dan Campbell*
Offensive line coach - Jim Turner
Defensive line coach - Kacy Rodgers*
Linebackers coach - George Edwards
Secondary coach - Lou Anarumo
Assistant special teams coach - Dave Fipp*
Defensive quality control coach - David Corrao*
Strength coach - Darren Krein*
Assistant srength coach - Dave Puloka*
Earlier this week, two assistants on last year's staff joined other teams. Brian Daboll was hired as offensive coordinator in Kansas City after serving in the same capacity in Miami, while quarterbacks coach Karl Dorrell joined the Houston Texans in the same role.