WILLIAM JOSEPH FLIPPEN is an investment adviser representative (IAR) with state registration records since 2002, appearing at 2 firms. Currently registered with CETERA INVESTMENT ADVISERS LLC.
| Firm | From | To | Current |
|---|---|---|---|
| CETERA INVESTMENT ADVISERS LLC | 2025-09-05 | present | Yes |
| AVANTAX ADVISORY SERVICES | 2018-02-14 | 2025-09-05 | — |
| AVANTAX ADVISORY SERVICES | 2002-07-24 | 2010-10-19 | — |