The plan also hired an international small-cap equity manager after finalist interviews.
The pension plan hired a private debt manager and a private equity fund-of-funds manager to each handle 2% allocations in February.
The retirement system introduced a 3% public real assets target and made two private equity commitments in February.
The search follows the termination of its active manager last month.
The retirement fund disclosed commitments totaling roughly $2.1 billion in May.
The new vehicle closes with approximately $810 million in capital commitments.
The fund is looking to add buyout, growth, venture capital and GP-led secondaries strategies to its endowment.
The Southern-based private equity firm has hired a managing director for its lower middle market strategy, which was launched last year.
Firm has closed its most recent fund at $1.35 billion.
The commitments include two new manager relationships.