First Eagle Investments completed its acquisition of boutique investment manager Diamond Hill Capital Management on April 22.
The plans currently work with Innovest Portfolio Solutions.
The plan will commit $16 million to new private equity managers this year.
The county is seeking the services on behalf of its roughly $131.6 million investment portfolio.
The retirement plan is relaunching an RFP after the recent conclusion of its last search did not yield a hire.
The plan is seeking a second investment analyst after hiring for one last year.
The retirement fund added one new commitment and increased another pair last month.
The plan retained its general consultant and hired a new private markets consultant.
The retirement system made a follow-on private credit commitment earlier this week.
The recommended hire of an additional active core-plus manager comes after the decision to implement an all-active approach.