Stefen James Ruiz is an investment adviser representative (IAR) with state registration records since 2025, appearing at 2 firms. Currently registered with VANGUARD ADVISERS, INC..
| Firm | From | To | Current |
|---|---|---|---|
| VANGUARD ADVISERS, INC. | 2025-12-03 | present | Yes |
| MORGAN STANLEY SMITH BARNEY LLC | 2025-07-14 | 2025-10-28 | — |