The hire concludes a search that was launched in August.
Plans hired a firm for the services following a search conducted in 2016.
The plan went with the incumbent manager in its domestic small-cap value equity search.
The investment advisor will serve for an initial one-year term.
The city is also looking to establish a deferred compensation committee.
A total of six new commitments and two terminations were reported this month.
The plan also committed to a non-core real estate fund and will redeem from a core fund.
The school district is seeking a manager to provide cash flow investment management services and reporting for construction bond proceeds up to $179 million.
The plan also revised its upcoming fixed-income and international equity manager search timelines.
The retirement system concluded its domestic small-cap value equity search by selecting two managers.