Northwestern Memorial Hospital, Chicago, hired Mellon Human Resources...

Northwestern Memorial Hospital, Chicago, hired Mellon Human Resources & Investor Solutions to provide actuarial services and benefits administration for its $250 million pension plan, said Dean Manheimer, senior vice president-human resources. Mellon replaced Watson Wyatt as actuary and Aon as benefits administrator. "We thought Mellon had the best solution in terms of technology" and economics, Mr. Manheimer said.