Karen Mauer

Karen Mauer has been with Deutsche Telekom's successful second brand almost since it was founded in 2007 and has built up performance marketing at congstar. As Head of Digital Sales, she is currently responsible for digital new customer business with all relevant channels SEA, display, social commerce, partner marketing and marketing in the customer base. Since starting her career over 20 years ago, she has been a passionate digital marketing expert and is particularly interested in the topics of MarTech and data management. Before her career in the mobile communications industry, she worked for media and digital agencies such as OMD.