Flint Group announced that effective immediately, Geoff Barba will assume the newly created position of business development manager – corrugated market, for the U.S. and Canada.      Mr. Barba will be using his broad-based background in the corrugated industry, along with his marketing and business management experience, to work together with all Flint Group flexographic products accounts managers in the U.S. and Canada.      “I’m excited by this new opportunity,” said Mr. Barba. “I’ve been inv...