Quad/Graphics Europe, the Poland-based subsidiary of Quad/Graphics, Inc. acquired Peppermint Warszawa, an agency specializing in creating and implementing print and digital campaigns. The acquisition bolsters Quad’s transformation to a marketing solutions provider with an industry-differentiating integrated marketing platform that helps brand owners worldwide reduce complexity, and improve process efficiencies and marketing spend effectiveness across all media channels. Peppermint Warszawa, wh...