Audax Management Company, Llc
- Regulatory AUM
- $20.1B
- Discretionary
- $20.0B
- Clients
- 36
- Avg AUM / client
- $559M
- Accounts
- 36
- Employees
- 319
AUM over time
Annual snapshots from Form ADV filings · as of Jul 21, 2026
Who they serve
| Client type | Clients | AUM | % of AUM |
|---|---|---|---|
| Pooled investment vehicles (non-investment companies) | 36 | $20.1B | 100.0% |
Private funds (31)
View all →Reported in Form ADV Section 7.B.(1), filing of May 2024 · $19.0B combined gross assets
Retirement plan clients
Plans that reported this firm as an investment service provider on Form 5500 Schedule C.
| Plan | Location | Plan year |
|---|---|---|
| Ibew Local #952 Ventura Division Of La County Chapter Neca Pension Trust Fund Board Of Trustees, Ibew Local 952 Ventura Division | 2024 | |
| Aarp Employees' Pension Plan Aarp | Washington, DC | 2024 |
| The Southern Company Pension Plan Southern Company Services, Inc. | 2024 | |
| Factory Mutual Insurance Company Pension Plan Factory Mutual Insurance Company | 2024 | |
| Twin City Hospitals Minnesota Nurses Association Pension Plan Pension Committee Under Twin City Hospitals Minnesota Nurses | 2024 |
People (14)
| Name | Role / title | Credentials | With firm since | Ownership |
|---|---|---|---|---|
| Rehnert, Geoffrey, Scott | Co Ceo Of Audax Group & Executive Chairman Of Audax Private Equity | Jul 1999 (27y) | ≈ 18.75% – 50% via Audax Management Company Holdings, Llc | |
| Wolpow, Marc, Brian | Co Ceo Of Audax Group & Executive Chairman Of Audax Private Debt | Jul 1999 (27y) | ≈ 18.75% – 50% via Audax Management Company Holdings, Llc | |
| Palumbo, Keith, Richard | Co President Of Audax Private Equity & Partner | Dec 2001 (25y) | Less than 5% | |
| Abramson, Adam, Andrew | Partner | Sep 2005 (21y) | Less than 5% | |
| Bramley, Donald, Grant | Partner | Sep 2005 (21y) | Less than 5% | |
| Lee, Young, Jin | Co President Of Audax Private Equity & Partner | Dec 2006 (20y) | Less than 5% | |
| Joseph, Richard, Thomas | Chief Operating Officer & Managing Director | Jan 2008 (19y) | Less than 5% | |
| Mitchell, John, Joseph | Partner | Dec 2011 (15y) | Less than 5% | |
| Weintraub, Daniel, Harris | Chief Administrative And Legal Officer & Managing Director | Dec 2011 (15y) | Less than 5% | |
| Rogers, Joseph, Patrick | Partner | Dec 2012 (14y) | Less than 5% | |
| Mack, Timothy, Stephen | Partner | Dec 2014 (12y) | Less than 5% | |
| Wong, David, Jung | Partner | Dec 2014 (12y) | Less than 5% | |
| Scoffield, Jason, Scott | Chief Compliance Officer & Fund Counsel | Aug 2020 (6y) | Less than 5% | |
| Gardiner, Alexander, Hayes | Chief Financial Officer Of Audax Group & Managing Director | Aug 2021 (5y) | Less than 5% |
Entity owners (Schedule A/B)
| Entity | Title / status | Since | Sch. | Ownership |
|---|---|---|---|---|
| Audax Management Company Holdings, Llc | Member | Jul 2019 | A | 75% or more |
| Pe Md Management Aggregator, Lp | Member | Apr 2023 | A | 5% – 10% |
Undisclosed: 0% – 20% of the firm is not attributable from the filed Schedule A bands.
Estimated effective ownership (look-through of filed bands):
- Rehnert, Geoffrey, Scott: 25% – 50% of Audax Management Company Holdings, Llc × 75% – 100% direct ≈ 18.75% – 50% of the firm
- Wolpow, Marc, Brian: 25% – 50% of Audax Management Company Holdings, Llc × 75% – 100% direct ≈ 18.75% – 50% of the firm
Roster from the IAPD representatives feed; ownership and acquisition dates from Form ADV Schedule A/B. "Since" is the earliest filed registration or acquisition date.
Private funds (31, $19.0B gross assets)
Top 25 of 31 funds by gross assets · all funds
From Form ADV Section 7.B private fund reporting.
Retirement plans served (5)
| Plan | Sponsor | Participants | Plan assets | As of |
|---|---|---|---|---|
| Ibew Local #952 Ventura Division Of La County Chapter Neca Pension Trust Fund | Board Of Trustees, Ibew Local 952 Ventura Division | 359 | $130M | 07/01/2024 |
| Aarp Employees' Pension Plan | Aarp | 2,180 | $1.6B | 01/01/2024 |
| The Southern Company Pension Plan | Southern Company Services, Inc. | 26,369 | $15.3B | 01/01/2024 |
| Factory Mutual Insurance Company Pension Plan | Factory Mutual Insurance Company | 3,786 | $3.0B | 01/01/2024 |
| Twin City Hospitals Minnesota Nurses Association Pension Plan | Pension Committee Under Twin City Hospitals Minnesota Nurses | 16,212 | $2.4B | 01/01/2024 |
From Form 5500 service-provider disclosures.
Documents (1 archived)
| Form | Period | Size | |
|---|---|---|---|
| Form ADV (full filing) | 04/02/2026 | 9.16 MB | View · PDF · Source ↗ |
Archived copies of the firm's regulatory filings, versioned by content hash.
Disciplinary disclosures
No disciplinary events reported on the firm's latest Form ADV filing.
How they charge
- • Percentage of assets under management
- • Other fees
- • CARRIED INTEREST
Services
- • Portfolio management for pooled investment vehicles
Custody
Firm reports having custody of client funds or securities (Item 9.A).
No custodian data reported or mined yet.
Source
All data on this page comes from this firm's Form ADV filings, reproduced without modification. Latest filing: Jul 21, 2026.
View current Form ADV (SEC/IAPD) ↗