WILLIAM M BERTSCHA is an investment adviser representative (IAR) with state registration records since 2021, appearing at 3 firms. Currently registered with LPL ENTERPRISE, LLC.
| Firm | From | To | Current |
|---|---|---|---|
| LPL ENTERPRISE, LLC | 2026-06-03 | present | Yes |
| OPPENHEIMER & CO. INC. | 2021-09-15 | 2022-09-01 | — |
| NORTHWESTERN MUTUAL INVESTMENT SERVICES, LLC | 2021-05-13 | 2021-07-02 | — |