The offense will be led by coordinator Mark Helfrich and position coaches Dave Ragone (quarterbacks), Charles London (running backs), Mike Furrey (receivers), Kevin Gilbride (tight ends) and Harry Hiestand (line). Ragone is the lone offensive position coach to be retained from John Fox's staff.
Other staff members on offense include Donovan Raiola (assistant line), Mike Snyder (quality control), Brian Ginn (quality control) and Shane Toub (assistant), the son of former Bears special teams coordinator Dave Toub.
In addition, veteran coach Brad Childress will serve as a senior offensive consultant.
The defensive staff returns intact from last season, led by coordinator Vic Fangio and position coaches Jay Rodgers (line), Brandon Staley (outside linebackers), Glenn Pires (inside linebackers) and Ed Donatell (defensive backs).