Picture of Clemens Grossmayer

Clemens Grossmayer


CMS Reich-Rohrwig Hainz
Rechtsanwälte GmbH
Gauermanngasse 2
1010 Vienna
Languages English, German

Dr Clemens Grossmayer is a partner in the firm and is on the transactions team. His primary areas of specialisation are international M&A transactions, the formation and dissolution of joint ventures, venture capital financing, restructuring and general corporate law. He spent 2009/2010 on secondment at CMS London.

Clemens Grossmayer publishes regularly on corporate and commercial law. His dissertation on restructuring received widespread recognition and was awarded the 2010 Walther Kastner Prize by the Austrian Bankers’ Association. In addition, he lectures at both the Law School of the Vienna University and the University of Business Administration on the negotiation of M&A agreements. He joined CMS Reich-Rohrwig Hainz in 2005.

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Clemens Grossmayer ist von der deutschen JUVE im Bereich Corporate/M&A empfohlen.

JUVE 2014/2015


  • 2009 – Doctor of Laws, University of Vienna
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  • Big Deal? M&A Verträge richtig verhandeln! (Big Deal? Negotiating M&A agreements - the right way!, German publication), LexisNexis, 2013, co-author with Günther Hanslik
  • Einlagenrückgewähr – drei aktuelle Entscheidungen (Return of capital - three current decisions, German publication), ecolex, 2013, 951
  • Gläubigerschutz bei Abspaltungen (Creditor protection in spin-offs, German publication), Neuer Wissenschaftlicher Verlag, 2010
  • Kapitalerhaltung bei der GmbH & Co KG, (Preserving capital in a Gmbh & Co KG, German publication), ecolex, 2008, 1023
  • Legal company forms under Austrian law, in the International Bureau of Fiscal Documentation, German Institute of Tax Advisors (Deutsches Steuerberaterinstitut e.V.)/Special Institute of the German Association of Tax Advisors (Fachinstitut des Deutschen Steuerberaterverbandes e.V.)
  • Steuerberater Handbuch Europa (Handbook of European Tax Advisors, German publication), 2008, co-author with Stefan Fida and Hans-Christoph Graessner
  • Grenzüberschreitende Verschmelzungen von Kapitalgesellschaften nach dem EU-VerschG – Ein Überblick in Fragen und Antworten (Cross-border corporate mergers after the EU Merger Act (EU-VerschG) - an overview with questions and answers, German publication), SWK 2008, W 75, co-author with Stefan Fida
  • MAC-Klauseln in Unternehmenskaufverträgen (MAC clauses in company sale contracts, German publication), ecolex 2007, 829, co-author with Günther Hanslik
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