# MARK SEBASTIAN WALSH

MARK SEBASTIAN WALSH is an investment adviser representative (IAR) with state registration records since 2018, appearing at 2 firms. Currently registered with TRUE NORTH ADVISORS, LLC.

## Registration history (2)

| Firm | From | To | Current |
| --- | --- | --- | --- |
| [TRUE NORTH ADVISORS, LLC](https://search.stillhousedata.com/firm/116048) | 2024-09-21 | present | Yes |
| [WESTWOOD ADVISORS, L.L.C](https://search.stillhousedata.com/firm/132162) | 2018-07-05 | 2019-04-16 | — |

## More

- [This representative on SEC IAPD (source of record)](https://adviserinfo.sec.gov/individual/summary/3116222)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/rep/3116222.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.