CSG Systems International, Inc. (CSG) announced the appointment of one of its top leaders, Liz Bauer, to executive vice president and chief marketing and customer officer. A creative and innovative industry leader, Bauer has been instrumental in developing and growing CSG’s business success over the last two decades. Previously senior vice president, chief investor relations and communications officer, Bauer’s influence at CSG has stretched across the company’s growth strategy, values-based culture, investor and analyst relations, communications and marketing, and its customer-first business approach. CSG president and CEO Brian Shepherd knows Bauer’s passion for building strong and successful teams coupled with her expansive track record of cross-functional accomplishments continue to distinguish her journey at CSG.