The trust’s current investment consultant will see its contract expire this year.
Global Infrastructure Partners raised more than $2.1 billion in aggregate committed capital for its inaugural emerging markets fund.
The search is part of a scheduled review process.
The plan also interviewed two firms in its domestic large-cap growth equity manager search last month.
The plan will consider new structures for its infrastructure, non-U.S. equity and real estate portfolios later this week.
The plan’s current high-yield managers are on watch for performance reasons.
The fund is part of the firm’s existing broader credit platform.
Firm closed Spark Capital VIII and Spark Capital Growth V with a combined $2.3 billion in aggregate commitments.
The plan conducted a similar search for the services in 2017.
The authority is seeking investment advisory services for its $29 million 457 and $2.9 million 401(a) retirement plans.