Fiduciaries must engage in a thorough screening and due diligence process when selecting a 3(38) manager. This includes identifying qualified candidates, documenting the process, and obtaining and verifying information about the manager's assets, experience, fees, references, financials, compliance procedures, and affiliates. Once selected, fiduciaries must prudently monitor the manager on a quarterly and annual basis by reviewing investments, returns, fees, trading practices, and for any changes to policies, performance, staff, or processes.