University of Iowa Foundation, Iowa City, will search for an additional international equity manager next month, said Larry Bruse, director of finance and treasurer. All proposals will be handled by Cambridge Associates, the $370 million endowments consultant, and no RFPs will be issued, he said. The portfolio size and style are undetermined, but funding will probably come from rebalancing, said Tiffani Shaw, assistant treasurer. Artisan Partners currently runs a $25.4 million EAFE portfolio. There is no timetable for a decision.