Investment adviser · CRD 157349

MADISON DEARBORN PARTNERS

Investment adviser filing (IA)

MADISON DEARBORN PARTNERS, LLC

CHICAGO, IL, United States · Form ADV filed Mar 31, 2026

Regulatory AUM: $20.7B
Client accounts: 57
Employees: 73
Advisory professionals: 53

Who they report serving

Form ADV · Item 5.D

Client types and their share of reported regulatory assets.

Client type	Clients	Regulatory assets	Share of AUM
Pooled investment vehicles	57	$20,740,486,760	100.0%

Filing source

Form ADV 2049289 · Mar 31, 2026 · Item 5.D

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.

Private funds & service providers

50+ Private funds

The count excludes feeder funds. Funds in the latest filing appear first, ordered by reported gross assets. Earlier funds retain their last reported values.

Browse the first 49 funds across 7 pages.

MDCP CO-INVESTORS (JADE III), L.P.Private Equity Fund · Last reported Mar 31, 2026$481MGross asset value

Form D fundraising filings

MDCP Co-Investors (Jade III), L.P.

Fund administrator PETRA FUNDS GROUP, LLC NEW YORK, New York, United States Investor statements: No (provided to no investors) Related to adviser: No

Auditor PLANTE & MORAN, PLLC CHICAGO, Illinois, United States

Custodian JPMORGAN CHASE BANK, N.A. CHICAGO, Illinois, United States Related to adviser: No

Provider details

Annual audit: Yes
Prime brokers: No
Custodians: Yes
Administrator other than the adviser: Yes
External marketing: No

PLANTE & MORAN, PLLC
PCAOB 166

Fund details & source

Fund ID: 805-1929824341
Reported beneficial owners: 27
Minimum commitment: $1.63M
Form D file number: 021-542398

Form ADV 2049289 · Mar 31, 2026 · Schedule D 7.B.(1)

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.

MDCP CO-INVESTORS (CHICAGO), L.P.Private Equity Fund · Last reported Mar 31, 2026$310MGross asset value

Form D fundraising filings

MDCP Co-Investors (Chicago), L.P.

Fund administrator PETRA FUNDS GROUP, LLC NEW YORK, New York, United States Investor statements: No (provided to no investors) Related to adviser: No

Auditor DELOITTE & TOUCHE LLP CHICAGO, Illinois, United States

Custodian JPMORGAN CHASE BANK, N.A. CHICAGO, Illinois, United States Related to adviser: No

Provider details

Annual audit: Yes
Prime brokers: No
Custodians: Yes
Administrator other than the adviser: Yes
External marketing: No

DELOITTE & TOUCHE LLP
PCAOB 34

Fund details & source

Fund ID: 805-3962535213
Reported beneficial owners: 27
Minimum commitment: $250K
Form D file number: 021-556163

Form ADV 2049289 · Mar 31, 2026 · Schedule D 7.B.(1)

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.

MDCP CO-INVESTORS (MOBIUS), L.P.Private Equity Fund · Last reported Mar 31, 2026$279MGross asset value

Form D fundraising filings

MDCP Co-Investors (Mobius), L.P.

Fund administrator PETRA FUNDS GROUP, LLC NEW YORK, New York, United States Investor statements: No (provided to no investors) Related to adviser: No

Auditor PLANTE & MORAN, PLLC CHICAGO, Illinois, United States

Custodian JPMORGAN CHASE BANK, N.A. CHICAGO, Illinois, United States Related to adviser: No

Provider details

Annual audit: Yes
Prime brokers: No
Custodians: Yes
Administrator other than the adviser: Yes
External marketing: No

PLANTE & MORAN, PLLC
PCAOB 166

Fund details & source

Fund ID: 805-5244221003
Reported beneficial owners: 26
Minimum commitment: $200K
Form D file number: 021-453313

Form ADV 2049289 · Mar 31, 2026 · Schedule D 7.B.(1)

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.

MDCP CO-INVESTORS (VISION), L.P.Private Equity Fund · Last reported Mar 31, 2026$243MGross asset value

Form D fundraising filings

MDCP CO-INVESTORS (VISION), L.P.

Fund administrator PETRA FUNDS GROUP, LLC NEW YORK, New York, United States Investor statements: No (provided to no investors) Related to adviser: No

Auditor PLANTE & MORAN, PLLC CHICAGO, Illinois, United States

Custodian JPMORGAN CHASE BANK, N.A. CHICAGO, Illinois, United States Related to adviser: No

Provider details

Annual audit: Yes
Prime brokers: No
Custodians: Yes
Administrator other than the adviser: Yes
External marketing: No

PLANTE & MORAN, PLLC
PCAOB 166

Fund details & source

Fund ID: 805-3149218814
Reported beneficial owners: 16
Minimum commitment: $20K
Form D file number: 021-459014

Form ADV 2049289 · Mar 31, 2026 · Schedule D 7.B.(1)

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.

MDCP VII-A GLOBAL INVESTMENTS LPPrivate Equity Fund · Last reported Mar 31, 2026$240MGross asset value

Fund administrator PETRA FUNDS GROUP, LLC NEW YORK, New York, United States Investor statements: No (provided to no investors) Related to adviser: No

Auditor DELOITTE & TOUCHE LLP GRAND CAYMAN, Cayman Islands

Custodian JPMORGAN CHASE BANK, N.A. CHICAGO, Illinois, United States Related to adviser: No

Provider details

Annual audit: Yes
Prime brokers: No
Custodians: Yes
Administrator other than the adviser: Yes
External marketing: No

DELOITTE & TOUCHE LLP
PCAOB 1096

Fund details & source

Fund ID: 805-8633578744
Reported beneficial owners: 224
Minimum commitment: $100K

Form ADV 2049289 · Mar 31, 2026 · Schedule D 7.B.(1)

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.

MDCP IX SPV, L.P.Private Equity Fund · Last reported Mar 31, 2026$233MGross asset value

Fund administrator PETRA FUNDS GROUP, LLC NEW YORK, New York, United States Investor statements: No (provided to no investors) Related to adviser: No

Auditor PLANTE & MORAN, PLLC CHICAGO, Illinois, United States

Custodian JPMORGAN CHASE BANK, N.A. CHICAGO, Illinois, United States Related to adviser: No

Provider details

Annual audit: Yes
Prime brokers: No
Custodians: Yes
Administrator other than the adviser: Yes
External marketing: No

PLANTE & MORAN, PLLC
PCAOB 166

Fund details & source

Fund ID: 805-5359432405
Reported beneficial owners: 12
Minimum commitment: $174K

Form ADV 2049289 · Mar 31, 2026 · Schedule D 7.B.(1)

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.

MADISON DEARBORN CAPITAL PARTNERS IX-B, L.P.Private Equity Fund · Last reported Mar 31, 2026$202MGross asset value

Form D fundraising filings

Madison Dearborn Capital Partners IX-B, L.P.

Fund administrator PETRA FUNDS GROUP, LLC NEW YORK, New York, United States Investor statements: No (provided to no investors) Related to adviser: No

Auditor DELOITTE & TOUCHE LLP CHICAGO, Illinois, United States

Custodian JPMORGAN CHASE BANK, N.A. CHICAGO, Illinois, United States Related to adviser: No

Marketer JEFFERIES LLC NEW YORK, New York, United States Related to adviser: No

Provider details

Annual audit: Yes
Prime brokers: No
Custodians: Yes
Administrator other than the adviser: Yes
External marketing: Yes

DELOITTE & TOUCHE LLP
PCAOB 34

JEFFERIES LLC
CRD 2347 · SEC 8-15074

Fund details & source

Fund ID: 805-3861445227
Reported beneficial owners: 53
Minimum commitment: $150K
Form D file number: 021-556114

Form ADV 2049289 · Mar 31, 2026 · Schedule D 7.B.(1)

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.

Services & filing details

Most recent filing: Mar 31, 2026. View historical filings

Reported services

Pooled investment vehicle management

Compensation

Percentage of assets · Performance-based

Principal office

70 WEST MADISON ST., SUITE 4600
CHICAGO, IL, 60602, United States

CRD 157349

Filing source

Form ADV 2049289 · Mar 31, 2026 · Items 1 & 5

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.