Vallone Restaurant Group is the family owned business that owns and operates multiple restaurants in southern Texas. Its portfolio includes Tony's, Anthony's, La Griglia and two Grotto Ristorantes. Vallone Restaurant Group has a history as a provider of fine dining and catering services dating back to 1993. Founded by restaurateur Tony Vallone, it opened as a catering company called Tony s at Home. The Vallone Restaurant Group maintains corporate headquarters along Greenway Plaza in Houston.