If other non-proprietary mutual funds agreed to rebate or discount half or more of their fees to 401k plans, plan sponsors (assuming they were aware of the availability of revenue sharing-which is often not the case) would demand that mutual funds affiliated with the record-keeper offer comparable discounts.
Professional Investment Management Cost and Availability: If Casey is not proficient in investment management or he does not have the time properly manage his plan investments, he may need to engage the services of a professional investment advisor to make sure his asset allocation model is consistent with his retirement goals and objectives.