مؤلف: Bernd Stauss

Bernd Stauss is Professor emeritus of service management at the Ingolstadt School of Management at the Catholic University of Eichstaett-Ingolstadt, Germany. He is author of numerous books and articles on service-related topics. The main focus of his research is on customer satisfaction, dissatisfaction, complaining behavior and complaint management.  Wolfgang Seidel is founder and head of “servmark”, a consulting company focusing on the analysis, conception and implementation of complaint management, customer relationship management and services marketing. Furthermore, Wolfgang Seidel is a frequent speaker at major conferences on complaint management and customer relationship management.