Iowa Public Employees' Retirement System, Des Moines, rehired Cavanaugh Macdonald Consulting as actuarial consultant.
The $40.1 billion pension fund's board approved the hiring at its March 24 meeting, according to a notice of intent to award on its website.
IPERS issued an RFP in January due to the upcoming expiration of Cavanaugh Macdonald's contract on June 30, spokeswoman Shawna Lode said at the time.
She could not be immediately reached for further information on finalists.