Mary Regina Zwaan is an investment adviser representative (IAR) with state registration records since 2022, appearing at 2 firms. Currently registered with MORGAN STANLEY SMITH BARNEY LLC.
| Firm | From | To | Current |
|---|---|---|---|
| MORGAN STANLEY SMITH BARNEY LLC | 2025-03-31 | present | Yes |
| UBS FINANCIAL SERVICES INC. | 2022-10-04 | 2025-04-10 | — |