DONALD BAKER IRWIN is an investment adviser representative (IAR) with state registration records since 2004, appearing at 2 firms. Currently registered with CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC..
| Firm | From | To | Current |
|---|---|---|---|
| CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC. | 2024-05-16 | present | Yes |
| OSAIC FS, INC. | 2004-04-22 | 2024-05-16 | — |