WILLIAM MARTIN SABIA is an investment adviser representative (IAR) with state registration records since 2002, appearing at 2 firms. Currently registered with MORGAN STANLEY SMITH BARNEY LLC.
| Firm | From | To | Current |
|---|---|---|---|
| MORGAN STANLEY SMITH BARNEY LLC | 2024-10-17 | present | Yes |
| MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED | 2002-11-13 | 2024-10-18 | — |