The new owners of Bravo Brio are set to reinvigorate the chains by investing "millions and millions" in better quality food, employee training and remodeled restaurants."These are brands that have been revered in the marketplace, that have done very well over time," said veteran restaurateur Bradley D. Blum. He is collaborating with Brazilian-based investment firm GP Investments to form a new restaurant company, FoodFirst Global Restaurants, to run the Columbus-based Italian [...]