# MADISON DEARBORN PARTNERS, LLC

MADISON DEARBORN PARTNERS, LLC of CHICAGO, IL is an SEC-registered investment adviser.

## Registration

- CRD: 157349
- Type: SEC-registered investment adviser
- SEC file number: 801-74015
- Location: 70 WEST MADISON ST., SUITE 4600, CHICAGO, IL, 60602
- Phone: 312-895-1000
- Latest filing: 2026-03-31
- Regulatory AUM: $20.7B
- Discretionary AUM: $20.7B
- Clients: 73
- Accounts: 57

## Business model

- Compensation: % of AUM, Performance, Other
- Clients served: Investment cos, Other

## Officers, owners & control persons (60)

_Showing 25 of 60 people._

| Name | Role | Location |
| --- | --- | --- |
| [JOHN ERIC KNUTSEN](https://search.stillhousedata.com/person/6755) | PARTNER | CHICAGO, IL |
| [MATTHEW M DENISON](https://search.stillhousedata.com/person/19572) | MANAGING DIRECTOR | CHICAGO, IL |
| [Elizabeth Quadros Betten](https://search.stillhousedata.com/person/79918) | PARTNER | Chicago, IL |
| [TIMOTHY JASON SHIDELER](https://search.stillhousedata.com/person/546451) | PARTNER | CHICAGO, IL |
| [William Edgar Ritchie](https://search.stillhousedata.com/person/673688) | MANAGING DIRECTOR | — |
| [Thomas Andrew Macha](https://search.stillhousedata.com/person/688567) | MANAGING DIRECTOR | — |
| [Samuel Merkin Mencoff](https://search.stillhousedata.com/person/716379) | SENIOR ADVISOR | — |
| [Paul James Finnegan](https://search.stillhousedata.com/person/716380) | CHAIRMAN | — |
| [Annie Sze-Yao Terry](https://search.stillhousedata.com/person/716381) | PARTNER AND GENERAL COUNSEL | — |
| [Karla Jean Bullard](https://search.stillhousedata.com/person/716382) | MANAGING DIRECTOR AND CHIEF FINANCIAL OFFICER | — |
| [Vahe Alex Dombalagian](https://search.stillhousedata.com/person/716383) | MANAGING PARTNER | — |
| [Richard Harris Copans](https://search.stillhousedata.com/person/716384) | PARTNER | — |
| [Matthew W Norton](https://search.stillhousedata.com/person/716385) | PARTNER | — |
| [Matthew William Raino](https://search.stillhousedata.com/person/716386) | PARTNER | — |
| [Michael Joseph Dolce](https://search.stillhousedata.com/person/716387) | PARTNER | — |
| [Joshua Michael Damon](https://search.stillhousedata.com/person/716388) | MANAGING DIRECTOR | — |
| [Christopher Trendler](https://search.stillhousedata.com/person/716389) | MANAGING DIRECTOR | — |
| [Vanessa Monico Ward](https://search.stillhousedata.com/person/716390) | MANAGING DIRECTOR; MANAGING DIRECTOR AND CHIEF HUMAN RESOURCES OFFICER | — |
| [Brendan Thomas Barrett](https://search.stillhousedata.com/person/716391) | MANAGING DIRECTOR | — |
| [Todd Edward Novak](https://search.stillhousedata.com/person/716392) | MANAGING DIRECTOR | — |
| [Katherine Bryan](https://search.stillhousedata.com/person/716393) | ASSOCIATE GENERAL COUNSEL AND CHIEF COMPLIANCE OFFICER; CHIEF COMPLIANCE OFFICER | Chicago, IL |
| [Brandon William Levitan](https://search.stillhousedata.com/person/716394) | MANAGING DIRECTOR | — |
| [Alexander Stephen Fisher](https://search.stillhousedata.com/person/716395) | MANAGING DIRECTOR | — |
| [SULLIVAN TIMOTHY PATRICK](https://search.stillhousedata.com/person/779836) | CO-CHIEF EXECUTIVE OFFICER; CO-PRESIDENT; MANAGING DIRECTOR | — |
| [BARRETT ANDREW THOMAS](https://search.stillhousedata.com/person/800829) | MANAGING DIRECTOR | — |


## Related pages

- Form ADV Part 2 brochure: https://search.stillhousedata.com/firm/157349/brochure
- Similar advisers: https://search.stillhousedata.com/firm/157349/similar
- Related entities: https://search.stillhousedata.com/firm/157349/related
- SEC IAPD (source of record): https://adviserinfo.sec.gov/firm/summary/157349

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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.