Chicago, Ill. – GPA, the market leader in substrate solutions for digital, offset, and wide format printing, announces that JoAnne Antinarella has joined the team as their newest Business Development Manager. Her experience, creativity, and knowledge of the local market will be a resource to GPA’s customers in Maryland, Washington, D.C., Northern Virginia, and south central Pennsylvania. She succeeds Kathy Willett in servicing this region, who retired after a 16-year career with GPA during which she greatly contributed to the company’s success in the mid-Atlantic region.

Antinarella comes to GPA with over 30 years of proven success in the printing and graphic arts industry. Her experience includes over 20 years with Mitsubishi Chemical Imaging Corporation, where she advanced from Account Manager to Product Manager, and most recently served as Regional Sales Manager.

“JoAnne is a terrific addition to the GPA team,” said Mike McConville, Vice President of the Northeastern Region. “She brings a high level of skill in developing business relationships and creating personalized solutions, which is a valuable asset for GPA, our customers, and our partners. Her passion for helping others succeed will undoubtedly help our customers advance their businesses, and I look forward to the many opportunities she will create.”