# LYNN RAYMOND SIEWERT

LYNN RAYMOND SIEWERT is an investment adviser representative (IAR) with state registration records since 1999, appearing at 7 firms. Currently registered with CETERA INVESTMENT ADVISERS LLC.

## Registration history (7)

| Firm | From | To | Current |
| --- | --- | --- | --- |
| [CETERA INVESTMENT ADVISERS LLC](https://search.stillhousedata.com/firm/105644) | 2025-09-05 | present | Yes |
| [AVANTAX ADVISORY SERVICES](https://search.stillhousedata.com/firm/104556) | 2025-07-31 | 2025-09-05 | — |
| [LEGACY CORNERSTONE WEALTH LLC](https://search.stillhousedata.com/firm/281027) | 2018-02-13 | 2025-12-12 | — |
| [ADVANCED CORPORATE PLANNING, LLC](https://search.stillhousedata.com/firm/288466) | 2017-08-03 | 2018-04-05 | — |
| [FIRST ALLIED ADVISORY SERVICES, INC.](https://search.stillhousedata.com/firm/137888) | 2012-07-02 | 2017-07-05 | — |
| [FIRST ALLIED SECURITIES, INC.](https://search.stillhousedata.com/firm/32444) | 2006-12-01 | 2012-07-02 | — |
| [RAYMOND JAMES FINANCIAL SERVICES, INC.](https://search.stillhousedata.com/firm/6694) | 1999-04-09 | 2003-06-04 | — |

## More

- [This representative on SEC IAPD (source of record)](https://adviserinfo.sec.gov/individual/summary/1057367)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/rep/1057367.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.