Eastman Chemical exec Mark Cox retires, company makes personnel moves
KINGSPORT, Tenn.—Materials supplier Eastman Chemical Co. is making some changes to its management ranks. In one of those moves, longtime executive Mark Cox will retire at the end of the year. Cox has been with Eastman for 35 years and serves as the firm's senior vice president and chief manufacturing, supply chain and engineering officer. "It is with mixed emotions that we announce Mark's retirement after more than 35 years of service," Board Chair and CEO Mark Costa said in a release. "Mark has made a lasting impact on Eastman, and nowhere is that felt more deeply than in our manufacturing...