HAROLD BELL NACHTRIEB is an investment adviser representative (IAR) with state registration records since 2015, appearing at 2 firms. Currently registered with CONVEXBETA INVESTMENTS, LLC.
| Firm | From | To | Current |
|---|---|---|---|
| CONVEXBETA INVESTMENTS, LLC | 2026-04-22 | present | Yes |
| XEBEC INVESTMENTS | 2015-01-23 | 2015-02-24 | — |