Douglas A Shannon is an investment adviser representative (IAR) with state registration records since 2011, appearing at 2 firms. Currently registered with MML INVESTORS SERVICES, LLC.
| Firm | From | To | Current |
|---|---|---|---|
| MML INVESTORS SERVICES, LLC | 2017-12-22 | present | Yes |
| NORTHWESTERN MUTUAL INVESTMENT SERVICES, LLC | 2011-07-06 | 2017-11-17 | — |