NEW YORK, Jan. 29, 2026 /PRNewswire/ -- Omnicom (NYSE: OMC), the world's leading marketing and sales company, today announced the appointment of Jantzen Bridges as Global President of Credera, Omnicom's enterprise transformation consultancy. In this role, Bridges will shape service and delivery strategy and partner with enterprise leaders on large-scale, AI-enabled transformation programs. Under Bridges' leadership, Omnicom is significantly expanding its ability to help clients modernize their organizations ...