ADDISON, Texas--(BUSINESS WIRE)--Fiesta Restaurant Group, Inc. (Nasdaq: FRGI), which operates the fast-casual dining chains Taco Cabana and Pollo Tropical, has set a goal to double its current off-premise business over the next 10 years, and has named Willie Romeo its first corporate director of off-premise consumption. Romeo was elevated to his new position from his previous role as Pollo Tropical’s director of franchise operations. Prior to joining the company, the restaurant industry veteran