Sartomer Americas, a business unit of Arkema Inc., has named Jeff Prosser senior account manager for Texas and the southeast US. In his new role, Prosser will help educate and connect customers in his region with innovative specialty chemical solutions that best serve their coatings, adhesives, inks, elastomers, and other formulation needs. He will report to Chris Petrangeli, Americas sales director.   Prosser joins Sartomer with 30 years of sales and marketing management experience with produ...