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ASA User Council

The ASA User Council is a platform for companies, advising and supporting ASA on user-related projects and initiatives.

Should you wish to share ideas or become involved, please contact the Chair.


James Menz, Partner, rothorn legal AG, Zurich, Switzerland


Jan-Michael Ahrens, Principal Counsel (Litigation), Siemens Mobility GmbH, Erlangen, Germany

Philipp Becker, Senior Legal Counsel Litigation & Investigations, Zurich Insurance Company Ltd., Zurich,  Switzerland

Florian Cahn, General Counsel, Framatome GmbH, Erlangen, Germany

German Grüniger, Group General Counsel & Member of Executive Committee, Implenia AG, Dietlikon, Switzerland

Didier Pacquée, Senior Corporate Counsel, Group Litigation, Novartis International AG, Basel, Switzerland

Alison Pearsall, Senior Group Counsel, Litigation & Arbitration, Veolia Environment, Aubervilliers, France

Sandrine Rudolf von Rohr, Deputy Head Competition & Regulatory, economiesuisse, Zurich, Switzerland     

Tom J. Sikora, Senior Counsel International Disputes, ExxonMobil, Spring, Texas, USA

Almuth Vorndran, Legal Counsel, RWE Renewables GmbH, Essen, Germany

Libin Zhang, General Counsel & Chief Compliance Officer, ENN Group, Lang Fang, Heibei Province, China