# BRIAN CHARLES CASSIDY

BRIAN CHARLES CASSIDY is an investment adviser representative (IAR) with state registration records since 2006, appearing at 3 firms. Currently registered with CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC., DUNCAN FINANCIAL PLANNING ADVISORS.

## Registration history (3)

| Firm | From | To | Current |
| --- | --- | --- | --- |
| [DUNCAN FINANCIAL PLANNING ADVISORS](https://search.stillhousedata.com/firm/309454) | 2021-03-22 | present | Yes |
| [CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC.](https://search.stillhousedata.com/firm/134139) | 2012-05-01 | present | Yes |
| [TOWER SQUARE SECURITIES, INC.](https://search.stillhousedata.com/firm/833) | 2006-08-31 | 2012-05-07 | — |

## More

- [This representative on SEC IAPD (source of record)](https://adviserinfo.sec.gov/individual/summary/3129153)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/rep/3129153.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.