Career
Since 1 October 2007, he is a sitting Justice of the Federal Constitutional Court of Germany in the court"s first senate, succeeding Udo Steiner. In March 2009, he was elected vice president of the court.
Since 1 October 2007, he is a sitting Justice of the Federal Constitutional Court of Germany in the court"s first senate, succeeding Udo Steiner. In March 2009, he was elected vice president of the court.
Max Planck Institute for Social Law and Social Policy, Member of the Board of Trustees.