memberships
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Association Suisse de l‘Arbitrage – Swiss Arbitration Association (ASA)
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China International Economic and Trade Arbitration Commission (CIETAC)
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Deutsche Institution für Schiedsgerichtsbarkeit – German Institution of Arbitration (DIS)
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Deutscher Familiengerichtstag – German Family Courts Association
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Deutscher Juristentag – German Jurists Association (board member 2000-2012, Deputy chair 2004-2012)
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Gesellschaft für Rechtsvergleichung – Association for Comparative Law
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International Academy of Commercial and Consumer Law (Board member 2014-) (IACCL)
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International Law Association (ILA), Swiss and German Branch
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Juristische Studiengesellschaft – Association of Legal Studies
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Wissenschaftliche Vereinigung für Familienrecht – Scientific Association for Family Law
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Zivilrechtslehrervereinigung – Association of Lecturers in Private Law (board member 1999-2005)