# KEITH DAVID DUMAS

KEITH DAVID DUMAS is an investment adviser representative (IAR) with state registration records since 2003, appearing at 4 firms. Currently registered with SIGMA PLANNING CORPORATION.

## Registration history (5)

| Firm | From | To | Current |
| --- | --- | --- | --- |
| [SIGMA PLANNING CORPORATION](https://search.stillhousedata.com/firm/110692) | 2019-06-18 | present | Yes |
| [CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC.](https://search.stillhousedata.com/firm/134139) | 2014-06-02 | 2019-06-25 | — |
| [SIGMA PLANNING CORPORATION](https://search.stillhousedata.com/firm/110692) | 2009-10-06 | 2014-05-23 | — |
| [FSC SECURITIES CORPORATION](https://search.stillhousedata.com/firm/7461) | 2007-01-14 | 2009-06-16 | — |
| [AMERIPRISE FINANCIAL SERVICES, LLC](https://search.stillhousedata.com/firm/6363) | 2003-03-24 | 2003-05-27 | — |

## More

- [This representative on SEC IAPD (source of record)](https://adviserinfo.sec.gov/individual/summary/4622867)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/rep/4622867.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.