The Portland Cement Association's (PCA) Board of Directors elected Cary O. Cohrs as chairman during the association’s fall board meeting in Washington, DC. Cohrs succeeds Aris Papadopoulos of Titan America. John Stull, president and CEO of Lafarge North America Inc., was elected vice chairman. Cohrs is the current president of American Cement Company, LLC, a joint venture of CRH’s Oldcastle Materials Inc., and Trap Rock Industries Inc., based in Sumterville, FL. In 2000, he was appointed vice president of operations for Florida Rock Industries, where Cohrs also served as plant manager and construction manager. Cohrs has also been an active member of the Florida Concrete & Products Association, serving as a member of its Board of Directors and Executive Committee.