JOHN WHEATLEY HARRINGTON is an investment adviser representative (IAR) with state registration records since 2011, appearing at 3 firms. Currently registered with CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC..
| Firm | From | To | Current |
|---|---|---|---|
| CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC. | 2015-10-01 | present | Yes |
| LPL FINANCIAL LLC | 2011-09-20 | 2015-10-14 | — |
| PRINCIPAL SECURITIES, INC. | 2011-03-02 | 2011-09-21 | — |