Alexandra Sonnenberg is an investment adviser representative (IAR) with state registration records since 2020, appearing at 2 firms. Currently registered with COMMONWEALTH EQUITY SERVICES, LLC.
| Firm | From | To | Current |
|---|---|---|---|
| COMMONWEALTH EQUITY SERVICES, LLC | 2024-07-10 | present | Yes |
| CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC. | 2020-10-12 | 2024-07-10 | — |