JOHN THOMAS HALTERMAN is an investment adviser representative (IAR) with state registration records since 2002, appearing at 2 firms. Currently registered with CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC..
| Firm | From | To | Current |
|---|---|---|---|
| CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC. | 2014-05-28 | present | Yes |
| SIGMA PLANNING CORPORATION | 2002-02-13 | 2014-05-23 | — |