Jonathon Owen Gruber is an investment adviser representative (IAR) with state registration records since 2025, appearing at 2 firms. Currently registered with HIGHTOWER ADVISORS, LLC.
| Firm | From | To | Current |
|---|---|---|---|
| HIGHTOWER ADVISORS, LLC | 2026-02-17 | present | Yes |
| NORTHCOAST ASSET MANAGEMENT LLC | 2025-04-01 | 2026-02-06 | — |