John Eichenlaub, chief operating officer at Builders Fence Company, Inc. (Sun Valley, CA), will serve as chairman of ASTM International Committee F14 on Fences. In addition to having been ASTM International and F14 member since 2008, Eichenlaub has been with Builders Fence Company, Inc. since 2015. He previously served as technical services coordinator and product manager at Atkore International and also served as aviation electronics technician in U.S. Navy.