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Work in professorships Verica Trstenjak pursued her doctoral studies at the University of Zürich ( Universität Zürich ) , the Institute of Comparative Law of the University of Vienna ( Institut für Rechtsvergleichung der Universität Wien ) , the Max Planck Institute for Private International Law in Hamburg ( Max-Planck-Institut für Internationales Privatrecht ) , and the Free University of Amsterdam ( Vrije Universiteit Amsterdam ) .
 Verica Trstenjak
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Answer:
 Verica Trstenjak