MARK ALAN OLDENBURG is an investment adviser representative (IAR) with state registration records since 2011, appearing at 2 firms. Currently registered with SIGMA PLANNING CORPORATION.
| Firm | From | To | Current |
|---|---|---|---|
| SIGMA PLANNING CORPORATION | 2012-11-14 | present | Yes |
| EQUITABLE ADVISORS, LLC | 2011-11-21 | 2012-11-16 | — |