JOHN HAMILTON MACKAY is an investment adviser representative (IAR) with state registration records since 2008, appearing at 3 firms. Currently registered with FINANCIAL ENGINES ADVISORS L.L.C..
| Firm | From | To | Current |
|---|---|---|---|
| FINANCIAL ENGINES ADVISORS L.L.C. | 2025-05-27 | present | Yes |
| CITY DIFFERENT HOLDINGS LP | 2024-06-16 | 2025-02-21 | — |
| AMERICAN CENTURY ADVISORY SERVICES, INC. | 2008-04-11 | 2012-12-31 | — |