Art Anderson Associates, a Bremerton-based multidisciplinary engineering services firm, has named Ralph E. Duncan, PE as Vice-President of Marine and Sean M. Hoynes, PE as Vice-President of Facilities. Each will be responsible for customer relationship management, program management, resource planning and allocation, contract compliance, quality assurance, personnel supervision, marketing, sales and strategy. The promotions reflect a crystallization of the firm’s Marine and Facilities market sectors and position the company for sustained growth in the new economy. Mr.