| Number | Role |
|---|---|
| 1.0 | Commissioner for Patents |
| 1.1 | Deputy Commissioner for Patent Examination Policy |
| 1.1.1 | Associate Commissioner for Patent Examination Policy |
| 1.1.1.1 | MPEP Senior Level Attorney & Staff |
| 1.1.1.2 | Office of Patent Legal Administration |
| 1.1.1.3 | PCT Legal Administration |
| 1.1.1.4 | Office of Patent Quality Assurance |
| 1.1.1.5 | Office of Petitions |