Holyoke (Mass.) Retirement System is searching for its first emerging markets equity manager to run about $2 million. RFPs may be obtained from Brian Keenan of Segal Advisors at [email protected] Proposals are due Sept. 7. Officials at the $153 million fund want to diversify the system's asset allocation, said Cheryl Dugre, assistant executive director. Funding will come from rebalancing; no managers will be terminated. Ms. Dugre said the system hopes to pick the new manager by the end of the year.