# WILLIAM FRANK MELKA

WILLIAM FRANK MELKA is an investment adviser representative (IAR) with state registration records since 2003, appearing at 5 firms. Currently registered with WILLIAM BLAIR.

## Registration history (5)

| Firm | From | To | Current |
| --- | --- | --- | --- |
| [WILLIAM BLAIR](https://search.stillhousedata.com/firm/1252) | 2014-08-27 | present | Yes |
| [CALAMOS WEALTH MANAGEMENT LLC](https://search.stillhousedata.com/firm/143490) | 2012-02-06 | 2014-08-13 | — |
| [BARCLAYS CAPITAL INC.](https://search.stillhousedata.com/firm/19714) | 2009-01-21 | 2010-03-12 | — |
| [LEHMAN BROTHERS INC.](https://search.stillhousedata.com/firm/7506) | 2008-02-20 | 2008-10-15 | — |
| [NORTHERN TRUST SECURITIES, INC.](https://search.stillhousedata.com/firm/7927) | 2003-01-03 | 2008-01-22 | — |

## More

- [This representative on SEC IAPD (source of record)](https://adviserinfo.sec.gov/individual/summary/4353068)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/rep/4353068.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.