JOHN ALAN HANHAUSER is an investment adviser representative (IAR) with state registration records since 2002, appearing at 3 firms. Currently registered with OPPENHEIMER & CO. INC..
| Firm | From | To | Current |
|---|---|---|---|
| OPPENHEIMER & CO. INC. | 2006-09-07 | present | Yes |
| BNY MELLON SECURITIES CORPORATION | 2003-08-19 | 2006-08-31 | — |
| GOLDMAN SACHS & CO. LLC | 2002-09-03 | 2002-12-05 | — |