# Denise Michele Plankenhorn

Denise Michele Plankenhorn is an investment adviser representative (IAR) with state registration records since 2017, appearing at 3 firms. Currently registered with LPL FINANCIAL LLC.

## Registration history (4)

| Firm | From | To | Current |
| --- | --- | --- | --- |
| [LPL FINANCIAL LLC](https://search.stillhousedata.com/firm/6413) | 2022-07-12 | present | Yes |
| [M&T SECURITIES, INC.](https://search.stillhousedata.com/firm/17358) | 2019-07-01 | 2021-06-09 | — |
| [MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED](https://search.stillhousedata.com/firm/7691) | 2017-11-02 | 2019-06-24 | — |
| [M&T SECURITIES, INC.](https://search.stillhousedata.com/firm/17358) | 2017-04-13 | 2017-07-31 | — |

## More

- [This representative on SEC IAPD (source of record)](https://adviserinfo.sec.gov/individual/summary/2660907)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/rep/2660907.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.