Howard Goldstein has become senior vice president of sales and marketing, a newly created position, at Seattle-based Amnis. Most recently, he was senior vice president for sales, service, and marketing at Argonaut Technologies. In the past, he held sales and marketing positions at Incyte Genomics, Molecular Devices, Molecular Dynamics, and Applied Biosystems. Goldstein received an MBA from Temple University, an MS in biochemistry from the University of Dayton, and a BS in biology from Bucknell University.