MARK ALAN SIEGEL is an investment adviser representative (IAR) with state registration records since 1992, appearing at 2 firms. Currently registered with UBS FINANCIAL SERVICES INC..
| Firm | From | To | Current |
|---|---|---|---|
| UBS FINANCIAL SERVICES INC. | 2022-12-12 | present | Yes |
| MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED | 1992-03-11 | 2022-12-15 | — |