# MARK ANDREW QUINN

MARK ANDREW QUINN is an investment adviser representative (IAR) with state registration records since 1991, appearing at 4 firms. Currently registered with GREENFIELD FINANCIAL SERVICES, LLC.

## Registration history (4)

| Firm | From | To | Current |
| --- | --- | --- | --- |
| [GREENFIELD FINANCIAL SERVICES, LLC](https://search.stillhousedata.com/firm/166095) | 2012-12-10 | present | Yes |
| [KOVACK ADVISORS, INC.](https://search.stillhousedata.com/firm/140808) | 2006-08-15 | 2012-12-21 | — |
| [KOVACK SECURITIES INC.](https://search.stillhousedata.com/firm/44848) | 2005-08-08 | 2006-08-15 | — |
| [CITIGROUP GLOBAL MARKETS INC.](https://search.stillhousedata.com/firm/7059) | 1991-01-09 | 2004-02-27 | — |

## More

- [This representative on SEC IAPD (source of record)](https://adviserinfo.sec.gov/individual/summary/1246087)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/rep/1246087.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

---

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.