LEONARD JOHN GARGAGLIANO is an investment adviser representative (IAR) with state registration records since 2009, appearing at 2 firms. Currently registered with MML INVESTORS SERVICES, LLC.
| Firm | From | To | Current |
|---|---|---|---|
| MML INVESTORS SERVICES, LLC | 2026-03-08 | present | Yes |
| NORTHWESTERN MUTUAL INVESTMENT SERVICES, LLC | 2009-07-06 | 2016-09-14 | — |