RONALD ERNEST COLONNA is an investment adviser representative (IAR) with state registration records since 2006, appearing at 2 firms. Currently registered with MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED.
| Firm | From | To | Current |
|---|---|---|---|
| MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED | 2021-12-15 | present | Yes |
| UBS FINANCIAL SERVICES INC. | 2009-09-21 | 2010-11-12 | — |
| MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED | 2006-12-11 | 2009-09-21 | — |