ABOUT US

The Illinois State Board of Investment (ISBI) manages the defined benefit assets of the State Employees’ Retirement System, the General Assembly Retirement System, the Judges’ Retirement System of Illinois, the Illinois Power Agency, as well as the State of Illinois Deferred Compensation Plan.

Defined Benefit

174,445

BENEFICIARIES

25.2

AUM

Deferred Compensation

69,871

Participants

5.4

AUM

Defined Benefit Beneficiaries data as of June 30, 2023. All other data as of December 31, 2023.