DANIEL JAY PORTNOY is an investment adviser representative (IAR) with state registration records since 2016, appearing at 1 firm. Currently registered with GREENWICH ADVISORS, LLC.
| Firm | From | To | Current |
|---|---|---|---|
| GREENWICH ADVISORS, LLC | 2026-01-07 | present | Yes |
| GREENWICH ADVISORS, LLC | 2016-06-06 | 2020-08-28 | — |