MARK CHRISTOPHER LARSEN is an investment adviser representative (IAR) with state registration records since 2005, appearing at 2 firms. Currently registered with OPPENHEIMER & CO. INC..
| Firm | From | To | Current |
|---|---|---|---|
| OPPENHEIMER & CO. INC. | 2014-11-26 | present | Yes |
| UBS FINANCIAL SERVICES INC. | 2005-01-20 | 2006-11-21 | — |