Sartomer Americas has named Chris Halvorsen and Bruce Bradley senior account managers with sales responsibility for customers in the Midwest territory. Halvorsen brings to Sartomer more than 15 years of management experience and knowledge of the graphic arts market. Halvorsen will support customers in Illinois, Iowa, Missouri and Wisconsin. Halvorsen most recently worked as global marketing manager at Lawter Inc., where he managed sales, marketing and product portfolios for the coatings, adhe...