Pension Fund

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Oakland County Employees' Retirement System

The Oakland County Employees' Retirement System provides retirement benefits for employees of Oakland County, Michigan, a government entity based in Pontiac.

Oakland County Employees' Retirement System logo

Oakland County Employees' Retirement System

The Oakland County Employees' Retirement System provides retirement benefits for employees of Oakland County, Michigan, a government entity based in Pontiac. The board includes elected and appointed members, with County Treasurer Robert Wittenberg serving alongside Chairperson Joseph Rozell. The system participates in industry associations including the Michigan Association of Public Employee Retirement Systems and the Government Finance Officers Association. The fund allocates to a wide range of alternative assets. Real estate commitments span commercial and mixed-use properties through vehicles managed by Prudential, Walton Street, Dune Real Estate, Alidade Capital, and AEW. The credit book includes distressed, direct-lending, and special-situations strategies with managers such as Marathon Asset Management, BlackRock, H.I.G. Capital, Bloomfield Capital, and ValStone Partners. The strategy tagging emphasizes a heavy concentration in secondaries. Oakland County has established a reputation for active governance through securities litigation. The system has served as co-lead plaintiff alongside the Wayne County Employees' Retirement System in class-action lawsuits, a role that signals a willingness to enforce shareholder rights. In local government finance, Board Member Wittenberg is a named fiduciary alongside Rozell, who holds the employee-elected seat. The team maintains memberships in professional networks for Michigan public pension funds and government finance officers. A structural differentiator for Oakland County is its repeat engagement in securities litigation as a lead plaintiff, a posture uncommon among county-level public pension funds. This active legal strategy provides a recovery mechanism distinct from pure investment operations. The fund's heavy secondary-market orientation in alternatives further distinguishes its deployment pattern from a standard buy-and-hold public pension.

General information

Firm type

Pension Fund

Location

Region

North America

Country

United States

City

Pontiac

Corporate office

Pontiac, MI, United States

Principals

Joseph Rozell

Board Chairperson and Employee Elected Member

Robert Wittenberg

Oakland County Treasurer and Board Member

Sector focus

Real EstatePrivate CreditSecondaries & Special Situations

Frequently asked questions

Who runs investment decisions at Oakland County Employees' Retirement System?

The board oversees all investment decisions. Joseph Rozell serves as Chairperson and Employee Elected Member, and Oakland County Treasurer Robert Wittenberg holds a board seat, per Altss research. Additional board members include other appointed and elected representatives, though specific investment committee delegation is not publicly detailed.

How does Oakland County source alternative investment opportunities?

The system commits to a range of external managers across private credit and real estate, with named relationships including Marathon Asset Management, BlackRock, H.I.G. Capital, Prudential, and Walton Street. Its strategy tagging from Altss research indicates a heavy secondary-market orientation, suggesting acquisitions of existing LP interests alongside primary fund commitments.

What is Oakland County's posture on co-investments?

The system's known commitments are structured as fund investments rather than direct co-investments. Vehicles include Marathon Distressed Credit Fund, BlackRock Direct Lending Feeder IX, and H.I.G. Bayside Loan Opportunity VI, indicating a preference for commingled fund structures managed by third-party GPs.

Does Oakland County participate in securities litigation?

Yes. Oakland County has served as co-lead plaintiff in multiple securities class-action lawsuits alongside the Wayne County Employees' Retirement System, per Altss research. This active governance posture targets recovery of investment losses and is a distinguishing characteristic for a county-level public pension fund.

What real estate strategies does the fund pursue?

Real estate commitments cover commercial and mixed-use properties through funds including Prudential PRISA II, Walton Street Real Estate, Dune Real Estate IV, Alidade Capital Fund IV, and AEW Real Estate. The geographic focus skews United States domestic, as indicated by the vehicle registrations.

Which professional associations does the fund belong to?

Oakland County holds membership in MAPERS, the Michigan Association of Public Employee Retirement Systems, and GFOA, the Government Finance Officers Association. These networks provide peer benchmarking and policy resources for public pension administration.

How transparent is Oakland County about its portfolio and AUM?

The system does not publicly disclose a current AUM figure through easily accessible channels. Altss research captures a series of named fund commitments but no aggregate asset total. The AUM remains undisclosed.

Profile maintained by using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.

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