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Patrick Sommer

Patrick Sommer
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+41 44 285 11 11
+41 44 285 11 22


Who's Who Legal Competition: Lawyers

Dr Patrick Sommer is a partner in CMS von Erlach Poncet's competition and EU practice group. He graduated from the University of St Gallen in 1987 and was admitted to the bar in 1989. Patrick Sommer wrote his doctoral thesis on the relationship between Switzerland and the European Union and completed postgraduate studies at the College of Europe in Bruges.

Before joining CMS he worked for seven years in the legal department of the Swiss multinational group Holcim (now LafargeHolcim), where he was promoted to the offices of general counsel and secretary of the board of directors.

Patrick Sommer represents major Swiss and international companies in all aspects of antitrust law including Swiss and multi-jurisdictional merger control filings, investigations of the Swiss competition authorities and dawn raids. He has represented a wide range of companies and trade associations in proceedings before the Swiss competition authorities. He frequently speaks at conferences and regularly publishes on antitrust issues.

Patrick Sommer is a member of the international advisory board of the St Gallen international competition law forum and the German Competition Lawyers’ Association. Other areas of practice include corporate and commercial law. Patrick Sommer is fluent in German, English and French.

CMS von Erlach Poncet Ltd is one of Switzerland's leading law firms, whose deep roots, unique positioning and highly recognised expertise enables it to deliver innovative, high value-added solutions. More than 3,400 legal and tax experts of CMS in 65 offices help organisations and individuals thrive in changing times.

The CMS competition and EU practice group has more than 160 competition lawyers in 27 countries.

WWL says: The excellent Patrick Sommer is highly regarded for his strong European practice and expertise in multi-jurisdictional merger control filings.

This biography is an extract from Who's Who Legal: Competition which can be purchased from our Shop.

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87 Lancaster Road, London
W11 1QQ, UK