TONYA LYNN MCMAHON is an investment adviser representative (IAR) with state registration records since 2017, appearing at 2 firms. Currently registered with JANNEY MONTGOMERY SCOTT LLC.
| Firm | From | To | Current |
|---|---|---|---|
| JANNEY MONTGOMERY SCOTT LLC | 2025-12-05 | present | Yes |
| WELLS FARGO CLEARING SERVICES, LLC | 2017-04-03 | 2025-12-16 | — |