WILLIAM JAMES GILLETT is an investment adviser representative (IAR) with state registration records since 2021, appearing at 2 firms. Currently registered with SIGMA PLANNING CORPORATION.
| Firm | From | To | Current |
|---|---|---|---|
| SIGMA PLANNING CORPORATION | 2025-08-18 | present | Yes |
| COMMONWEALTH EQUITY SERVICES, LLC | 2021-06-29 | 2025-08-18 | — |