Mason Mueller Wagner is an investment adviser representative (IAR) with state registration records since 2025, appearing at 2 firms. Currently registered with MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED.
| Firm | From | To | Current |
|---|---|---|---|
| MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED | 2026-04-22 | present | Yes |
| MORGAN STANLEY SMITH BARNEY LLC | 2025-12-24 | 2026-04-03 | — |