In order to ramp up its efforts in the North American graphic arts (GA) market, EFI has appointed Bill Bieger sales director for North America/GA Solutions. Mr. Bieger will concentrate his efforts on solutions in areas where EFI has seen the most opportunity in the market.      “With Bill’s strong leadership skills, sales acumen and deep understanding of the North American GA market, he is a terrific addition to our team,” said Stefan Spiegel, general manager, graphic arts solutions, EFI. “We...