Jürgen Röller studied at the University of Cologne from 1979 to 1985. Jürgen Röller worked for Küttner during his law internship. After completing his law internship in 1989, he joined Küttner and started to practice as an attorney. Jürgen Röller advises, counsels and represents national and international companies, as well as executive bodies, executives and officers on all aspects of both individual and collective labor and employment law. His clients include many information technology companies, automobile industry companies, as well as companies in the industrial production sector. Jürgen Röller has extensive experience in the preparation and implementation of restructuring projects and in the practice area of retirement / pension plans. Jürgen Röller is an editor and author of the Personalbuch (Personnel Reference Manual). This annual publication is the standard reference source for employment law, income tax law, and social security law.