JA Croson LLC, a 50-year-old plumbing and hvac contractingcompany, announces a recent change in leadership and several management moves.

Paul Croson was recently appointed as the new president.Croson replaces Mark Latourelle who has retired after 26 years with the company.Croson, who moves up from vice president, has worked for JA Croson, LLC for 23years. He has held previous positions as project manager and job superintendent.

Replacing Croson as vice president is Taki Spinos, who hasbeen with the company since 1984. Pete Zimmer will assume the role of RegionalDirector for the outer state operations. Zimmer has been with the company since2000.