Ulrike Müßig, née Seif, is the head of the Chair for Civil Law, German and European Legal History at the University of Passau. After studies of Law at the Universities of Würzburg and Cambridge, and as a visitor at the Université Paris II, Panthéon-Assas, she conducted her doctoral dissertation at the Institute for Comparative Law at the University of Würzburg and at the Hamburg Max Planck Institute for Foreign and International Private Law. In 2000 she completed her postdoctoral qualification (habilitation) at the University of Würzburg in the areas of European and German Legal History, Civil Law, Comparative Law and International Private Law, funded by the Bayerischen Habilitationsförderpreis (1996). Her postdoctoral thesis “Recht und Justizhoheit” on comparative legal history has won the Heisenberg Prize of the DFG (German Research Foundation) 2000, appeared in a second edition 2009 and in a Spanish edition “El juez legal” 2014. In 2013 UlrikeMüßig received the ERC Advanced Grant ReConFort, Reconsidering Constitutional Formation (1.9 million €) for her research project on Comparative Constitutional History in 18th and 19th century Europe. Since 2014 she is a corresponding member of the National Academy al Andalus in the historic-judicial class (Ilustre Sociedad Andaluza de Estudios Histórico-Jurídicos). In April 2015 Prof. Dr. Ulrike Müßig was elected into the historical-philosophical class of the Austrian Academy of Sciences.