Stephan Hammer is a specialist for evaluations of government measures and energy policy. He has carried out numerous evaluations and socio-economic analyses in the policy fields of energy, public health, integration and labour market. Furthermore, he has long-standing experience in the development of energy policy strategies and measures as well as in consultancy regarding the implementation of programmes.

Stephan Hammer completed his studies in Economics in 1998 at the University of St. Gallen (CH). Subsequently, he worked as a research associate for the Swiss Federal Office of Energy, where he was concerned with the management of evaluations and with economic impact analyses.