William A Schellenberg is an investment adviser representative (IAR) with state registration records since 1997, appearing at 2 firms. Currently registered with SANCTUARY ADVISORS, LLC.
| Firm | From | To | Current |
|---|---|---|---|
| SANCTUARY ADVISORS, LLC | 2022-09-09 | present | Yes |
| MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED | 1997-07-08 | 2022-09-12 | — |