DAVID ALAN LANGAN is an investment adviser representative (IAR) with state registration records since 2004, appearing at 5 firms. Currently registered with CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC..
| Firm | From | To | Current |
|---|---|---|---|
| CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC. | 2015-08-03 | present | Yes |
| CETERA INVESTMENT ADVISERS LLC | 2014-01-21 | 2015-08-04 | — |
| CETERA INVESTMENT SERVICES LLC | 2011-01-05 | 2014-01-21 | — |
| MML INVESTORS SERVICES, LLC | 2009-04-30 | 2009-11-24 | — |
| OSAIC FA, INC. | 2004-11-15 | 2009-03-30 | — |