# MARK ANTHONY ROSSBACH

MARK ANTHONY ROSSBACH is an investment adviser representative (IAR) with state registration records since 2010, appearing at 5 firms. Currently registered with GREAT VALLEY ADVISOR GROUP, LLC.

## Registration history (5)

| Firm | From | To | Current |
| --- | --- | --- | --- |
| [GREAT VALLEY ADVISOR GROUP, LLC](https://search.stillhousedata.com/firm/123913) | 2025-02-16 | present | Yes |
| [MARYLAND FINANCIAL GROUP, INC.](https://search.stillhousedata.com/firm/122320) | 2021-11-22 | 2025-02-19 | — |
| [MML INVESTORS SERVICES, LLC](https://search.stillhousedata.com/firm/10409) | 2017-03-25 | 2021-11-23 | — |
| [MSI FINANCIAL SERVICES, INC.](https://search.stillhousedata.com/firm/14251) | 2012-03-14 | 2017-03-25 | — |
| [EQUITABLE ADVISORS, LLC](https://search.stillhousedata.com/firm/6627) | 2010-12-07 | 2012-01-13 | — |

## More

- [This representative on SEC IAPD (source of record)](https://adviserinfo.sec.gov/individual/summary/2027262)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/rep/2027262.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.