Marcus Kriele is experienced in enterprise risk management, economic capital, and modelling. He has worked as an actuary in life insurance, as a consultant, and as an insurance regulator (Switzerland). Prior to his career in insurance he spent more than a decade doing research in differential geometry and on spacetime singularities.Jochen Wolf is Professor for Mathematical Economics at the Hochschule Koblenz. Before that he worked for several years at the German financial supervisor BaFin where he was responsible for various aspects of insurance supervision. At BaFin he was also involved in the Solvency II project. Prior to joining BaFin, he held various research positions in stochastic analysis at Universität Jena and at the Université Paris-Nord. Jochen Wolf is actively involved in the actuarial education at the German actuarial association (DAV).