Buck selected by Blue Cross and Blue Shield of Kansas City (Blue KC) for retirement consulting services News provided by Share this article NEW YORK, April 8, 2021 /PRNewswire/ -- Buck, an integrated HR and benefits consulting, technology, and administration services firm, today announced that it was selected by Blue Cross and Blue Shield of Kansas City (Blue KC) to provide a range of retirement, actuarial, and Other Post-Employment Benefits (OPEB) consulting services. Buck was selected following a competitive process, based on the team's consulting experience, creativity, and commitment to partnership. They were also picked because of their extensive benefits experience, including actuarial, OPEB, and pension retirement consulting.