Mittera, Des Moines, IA, (www.mittera.com), a national leader in print and marketing services, has acquired Brooke Graphics, a Chicago-based specialty dye sublimation printing firm. Brooke Graphics adds expertise in dye sublimation and substrate printing to Mittera’s industry leading print and integrated marketing solutions. Brooke Graphics will be re-branded as Mittera, and customers will continue to work with the same team.