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MADISON DEARBORN PARTNERS
Legal name: MADISON DEARBORN PARTNERS, LLC
CRD 157349File 801-74015
APPROVED
Custody
Filing as of Mar 31, 2026
Feed vintage Oct 1, 2026
Regulatory AUM
$20.74B
Top 10% of cohort (national)
Discretionary AUM
$20.74B
Clients
57
57 accounts
Employees
73
Top 10% of cohort in IL
Identity & registration
ADV Item 1- Organization form
- Limited Liability Company
- Firm type
- Registered
- SEC region
- CHRO
- Registration date
- Mar 30, 2012
- Principal office
- 70 WEST MADISON ST., SUITE 4600, CHICAGO, IL, 60602
- Phone
- 312-895-1000
- Website
- HTTP://WWW.MDCP.COM
Assets & accounts
ADV Item 5F- Total regulatory AUM
- $20.74B
- Discretionary AUM
- $20.74B
- Non-discretionary AUM
- $0
- Discretionary accounts
- 57
- Non-discretionary accounts
- 0
- Total accounts
- 57
- AUM per client
- $363.9M
Clients by type
ADV Item 5D| Client type | Clients | AUM |
|---|---|---|
| Pooled investment vehicles | 57 | $20.74B |
Compensation & activities
ADV Items 5E, 5GCompensation
- Other
- Other (described) — TRANSACTION FEES, MONITORING FEES & BOARD COMPENSATION
- Performance-based fees
- A percentage of assets under your management
Advisory activities
- Other advisory activities
- Portfolio management for pooled investment vehicles
Custody
ADV Item 9- Firm Custody Cash
- Yes
- Firm Custody Assets
- Yes
- Firm Custody Clients
- Yes
- Firm Custody Securities
- Yes
- Related Person Custody Cash
- No
- Related Person Custody Assets
- No
- Related Person Custody Clients
- No
- Related Person Custody Securities
- Yes
Disclosure events
ADV Item 11This firm answered no to every Item 11 disclosure question in this filing.
Filed changes
| Date | Field | From | To | Change |
|---|---|---|---|---|
| Apr 1, 2026 | Employees | 77 | 73 | decreased by4 |
| Apr 1, 2026 | Clients | 36 | 57 | increased by21 |
| Apr 1, 2026 | AUM | $16,079,462,659 | $20,740,486,760 | increased by$4,661,024,101 |
| Apr 1, 2026 | Accounts | 36 | 57 | increased by21 |
| May 1, 2025 vs Oct 1, 2022 | Employees | 75 | 77 | increased by2 |
| May 1, 2025 vs Oct 1, 2022 | Clients | 39 | 36 | decreased by3 |
| May 1, 2025 vs Oct 1, 2022 | AUM | $17,877,165,350 | $16,079,462,659 | decreased by$1,797,702,691 |
| May 1, 2025 vs Oct 1, 2022 | Accounts | 39 | 36 | decreased by3 |
| Apr 1, 2022 | Employees | 74 | 75 | increased by1 |
| Apr 1, 2022 | Clients | 41 | 39 | decreased by2 |
| Apr 1, 2022 | AUM | $18,074,239,255 | $17,877,165,350 | decreased by$197,073,905 |
| Apr 1, 2022 | Accounts | 41 | 39 | decreased by2 |
| Apr 1, 2021 | Registration | — | APPROVED |
On Form 5500, an adviser usually appears as a plan service provider (Schedule C), not the plan sponsor.
See plans that list “MADISON DEARBORN” as a service provider on 5500mcp →Matched by name only — Form ADV and Form 5500 share no identifier, and names are searched loosely (“MADISON DEARBORN” may also match similarly-named firms). Confirm identity against each filing.
Every value above is reproduced from this firm's Form ADV filing. Fields the firm left blank are shown as “Not reported” rather than filled in from other sources.