Mark Mahon is an investment adviser representative (IAR) with state registration records since 2022, appearing at 2 firms. Currently registered with WELLS FARGO CLEARING SERVICES, LLC.
| Firm | From | To | Current |
|---|---|---|---|
| WELLS FARGO CLEARING SERVICES, LLC | 2026-05-18 | present | Yes |
| UBS FINANCIAL SERVICES INC. | 2022-04-18 | 2026-05-22 | — |