William Sjem is an investment adviser representative (IAR) with state registration records since 2009, appearing at 3 firms. Currently registered with PARK AVENUE SECURITIES LLC.
| Firm | From | To | Current |
|---|---|---|---|
| PARK AVENUE SECURITIES LLC | 2026-04-02 | present | Yes |
| CAVALIER ADVISORY & INSURANCE | 2022-01-21 | 2025-12-31 | — |
| CETERA INVESTMENT SERVICES LLC | 2009-03-24 | 2009-06-26 | — |