MARK JOHN WILLIAMSON is an investment adviser representative (IAR) with state registration records since 2012, appearing at 2 firms. Currently registered with PLANMEMBER SECURITIES CORPORATION.
| Firm | From | To | Current |
|---|---|---|---|
| PLANMEMBER SECURITIES CORPORATION | 2016-02-18 | present | Yes |
| LEGEND ADVISORY, LLC | 2012-02-01 | 2016-02-19 | — |