Griffin John Winkowski is an investment adviser representative (IAR) with state registration records since 2023, appearing at 2 firms. Currently registered with MERCER GLOBAL ADVISORS INC..
| Firm | From | To | Current |
|---|---|---|---|
| MERCER GLOBAL ADVISORS INC. | 2024-08-14 | present | Yes |
| ORION PORTFOLIO SOLUTIONS, LLC | 2023-06-15 | 2024-07-29 | — |