# MARK ANTHONY SANCHEZ

MARK ANTHONY SANCHEZ is an investment adviser representative (IAR) with state registration records since 2004, appearing at 8 firms. Currently registered with MADISON AVENUE SECURITIES, LLC.

## Registration history (9)

| Firm | From | To | Current |
| --- | --- | --- | --- |
| [MADISON AVENUE SECURITIES, LLC](https://search.stillhousedata.com/firm/23224) | 2026-01-26 | present | Yes |
| [MML INVESTORS SERVICES, LLC](https://search.stillhousedata.com/firm/10409) | 2025-03-05 | 2026-01-23 | — |
| [LPL FINANCIAL LLC](https://search.stillhousedata.com/firm/6413) | 2015-07-22 | 2024-12-16 | — |
| [CUSO FINANCIAL SERVICES, L.P.](https://search.stillhousedata.com/firm/42132) | 2012-02-09 | 2015-06-19 | — |
| [SORRENTO PACIFIC FINANCIAL, LLC](https://search.stillhousedata.com/firm/127787) | 2012-02-09 | 2015-06-29 | — |
| [LPL FINANCIAL LLC](https://search.stillhousedata.com/firm/6413) | 2007-08-23 | 2012-02-09 | — |
| [CITIGROUP GLOBAL MARKETS INC.](https://search.stillhousedata.com/firm/7059) | 2007-05-29 | 2007-08-30 | — |
| [CITICORP INVESTMENT SERVICES](https://search.stillhousedata.com/firm/23988) | 2006-06-05 | 2007-05-29 | — |
| [AMERIPRISE FINANCIAL SERVICES, LLC](https://search.stillhousedata.com/firm/6363) | 2004-11-22 | 2006-04-17 | — |

## More

- [This representative on SEC IAPD (source of record)](https://adviserinfo.sec.gov/individual/summary/3272570)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/rep/3272570.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.