JOHN HARRY SIANIS is an investment adviser representative (IAR) with state registration records since 2013, appearing at 2 firms. Currently registered with CALAMOS WEALTH MANAGEMENT LLC, CALAMOS ADVISORS LLC.
| Firm | From | To | Current |
|---|---|---|---|
| CALAMOS ADVISORS LLC | 2019-07-12 | present | Yes |
| CALAMOS WEALTH MANAGEMENT LLC | 2013-01-01 | present | Yes |