Omnicom, a global marketing and corporate communications company, to acquire Grabarz & Partner, a creative agency. Financial terms were not disclosed. "We're thrilled to add one of the most creative agencies in Germany to our roster and to lean into its stellar reputation in one of Europe's most important economic regions for our clients. Our shared vision for creative excellence is what drew us to them, and we look forward to the impact they'll make as part of Omnicom. We welcome the entire Grabarz & Partner team to the group," John Wren, Omnicom Chairman and CEO.