NEW YORK--(BUSINESS WIRE)--Mercer announced today that the firm has launched Mercer BenefitsCentralSM, a newly designed digital experience for its US Large Market Benefits Administration clients and their employees. Mercer BenefitsCentral uses an innovative, consumer-driven methodology to make benefits management simple and intuitive for individuals. “Mercer BenefitsCentral combines cutting-edge, market-leading technology with a consumer-focused design and mobile-oriented functionality to provi