# CALAMOS PRIVATE EQUITY LLC

CALAMOS PRIVATE EQUITY LLC of NAPERVILLE, IL is an SEC-registered investment adviser.

## Registration

- CRD: 326913
- Type: SEC-registered investment adviser
- SEC file number: 801-129618
- Location: 2020 CALAMOS COURT, NAPERVILLE, IL, 60563
- Phone: 630-245-7200
- Latest filing: 2026-07-23
- Clients: 8

## Business model

- Compensation: Fixed
- Clients served: Other

## Officers, owners & control persons (14)

| Name | Role | Location |
| --- | --- | --- |
| [Walter Morrissey Kelly](https://search.stillhousedata.com/person/152393) | SVP, CHIEF COMPLIANCE OFFICER | Northbrook, IL |
| [John Peter Calamos Sr.](https://search.stillhousedata.com/person/688296) | FOUNDER AND CHAIRMAN; MANAGER; SHAREHOLDER (+1 more) | — |
| [Jacqueline Elizabeth Sinker](https://search.stillhousedata.com/person/688297) | SENIOR VICE PRESIDENT, CHIEF COMPLIANCE OFFICER | — |
| [John Spiro Koudounis](https://search.stillhousedata.com/person/688299) | MANAGER; MANAGER AND SHAREHOLDER; MEMBER (+2 more) | — |
| [Thomas Edward Herman](https://search.stillhousedata.com/person/688300) | EXECUTIVE VICE PRESIDENT, CHIEF FINANCIAL OFFICER AND TREASURER | — |
| [William J Takahashi](https://search.stillhousedata.com/person/688301) | MANAGER | — |
| [Daniel Leo Dufresne](https://search.stillhousedata.com/person/688302) | MEMBER | — |
| [Constance E Stavropoulos Palas](https://search.stillhousedata.com/person/705711) | SENIOR VICE PRESIDENT, GENERAL COUNSEL AND SECRETARY | — |
| [CALAMOS JOHN PETER](https://search.stillhousedata.com/person/759784) | FOUNDER AND CHAIRMAN; MANAGER; SHAREHOLDER (+1 more) | — |
| [HERMAN MICHAEL EDWARD](https://search.stillhousedata.com/person/779000) | EXECUTIVE VICE PRESIDENT, CHIEF FINANCIAL OFFICER AND TREASURER | — |
| [SINKER JACQUELINE ELIZABETH](https://search.stillhousedata.com/person/835711) | SENIOR VICE PRESIDENT, CHIEF COMPLIANCE OFFICER | — |
| [KOUDOUNIS JOHN SPIRO](https://search.stillhousedata.com/person/835714) | MANAGER; PRESIDENT AND CHIEF EXECUTIVE OFFICER; SHAREHOLDER | — |
| [TAKAHASHI WILLIAM J](https://search.stillhousedata.com/person/852601) | MANAGER | — |
| [Stavropoulos Palas Constance E](https://search.stillhousedata.com/person/873398) | SENIOR VICE PRESIDENT, GENERAL COUNSEL AND SECRETARY | — |


## Related pages

- Form ADV Part 2 brochure: https://search.stillhousedata.com/firm/326913/brochure
- Similar advisers: https://search.stillhousedata.com/firm/326913/similar
- Related entities: https://search.stillhousedata.com/firm/326913/related
- SEC IAPD (source of record): https://adviserinfo.sec.gov/firm/summary/326913

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Source: public SEC Form ADV 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.