The New Construction division of Sika Corp. has appointed Doug Smith as New England district sales manager. Smith has 20 years of experience in the concrete construction industry. Prior to joining Sika, he served as New England sales manager for Separation Technologies LLC, a processed fly ash marketer. Smith currently serves as president of the New England Chapter of the American Concrete Institute, and he is very active in promotional and technical activities for Massachusetts Concrete and Aggregate Producers Association. For more information about Sika Corp., visit www.sikausa.com or call (201) 933-8800.