| Company | # of Roles | |
|---|---|---|
| Delphi Corp | 20 | |
| GM | 7 | |
| Delphi Automotive PLC | 5 | |
| Motors Liquidation Co | 5 | |
| Delphi Steering Systems | 4 | |
| DPH Holdings Corp | 3 | |
| Carleton University | 2 | |
| University of Western Ontario | 2 | |
| Delphi Thermal Systems | 2 | |
| Old Delphi | 2 | |
| Adam Opel AG | 1 | |
| Suzuki Motor Co | 1 | |
| Delphi Automotive LLP | 1 |