The plan also retained two emerging market fixed-income managers.
The retirement association is considering the two asset classes to replace its commodities portfolio.
The increases are a result of a new asset allocation study.
The plan lost its senior investment officer last month.
The investment consultant will advise on two retirement plans.
The retirement system closed on a $75 million commitment to a European infrastructure strategy last month.
The cio has left the plan after two years in the position.
The search follows a new asset allocation that includes maiden targets to corporate credit and bank loans.
The plan has begun its search for private equity, private credit and real assets consultants.
The plan’s incumbent consultant will see its contract expire next year.