# JACK BURTON SPENCER

JACK BURTON SPENCER is an investment adviser representative (IAR) with state registration records since 2005, appearing at 3 firms. Currently registered with CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC..

## Registration history (3)

| Firm | From | To | Current |
| --- | --- | --- | --- |
| [CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC.](https://search.stillhousedata.com/firm/134139) | 2018-09-21 | present | Yes |
| [SSN ADVISORY, INC.](https://search.stillhousedata.com/firm/126090) | 2009-10-21 | 2018-09-23 | — |
| [LPL FINANCIAL LLC](https://search.stillhousedata.com/firm/6413) | 2005-10-06 | 2009-10-22 | — |

## More

- [This representative on SEC IAPD (source of record)](https://adviserinfo.sec.gov/individual/summary/431838)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/rep/431838.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.