MARY KATHERINE O'BRIAN is an investment adviser representative (IAR) with state registration records since 2021, appearing at 2 firms. Currently registered with ALERA INVESTMENT ADVISORS, LLC.
| Firm | From | To | Current |
|---|---|---|---|
| ALERA INVESTMENT ADVISORS, LLC | 2022-02-15 | present | Yes |
| ALERA RETIREMENT ADVISORS, LLC | 2021-05-29 | 2025-07-01 | — |