JONATHAN ISAMU YOKOYAMA is an investment adviser representative (IAR) with state registration records since 2020, appearing at 2 firms. Currently registered with PRINCIPAL SECURITIES, INC..
| Firm | From | To | Current |
|---|---|---|---|
| PRINCIPAL SECURITIES, INC. | 2025-07-01 | present | Yes |
| MML INVESTORS SERVICES, LLC | 2020-09-30 | 2025-07-01 | — |