Olivier Mosimann

Partner Stephan Werlen focuses on M&A and corporate law, joint ventures, MBOs, acquisition finance, venture capital transactions, corporate restructuring and corporate relocation. He has broad experience both in domestic and international mergers and acquisitions (including auction processes) and the financing of such transactions. In addition, he is an expert in W&I insurance transactions (M&A insurance) with a long track record in this area. Stephan Werlen also regularly advises...

Louise Lutz Sciamanna is a top attorney recognized by Best Lawyers in the practice area(s) of Wealth Management Practice. Louise Lutz, who practices law in Zürich, Switzerland, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Louise Lutz is held by other top lawyers in the same geographic and legal practice area.

Philippe Nordmann is Co-Head of our Employment Law Team and Head of our Basel Office. He advises companies as well as executive employees in all aspects of employment law (e.g. drafting of employment contracts and employee regulations, setting upcompensation schemes, support concerning dismissals and plant closures, advising companies in negotiations regarding collective bargaining agreements, assignments of employees, staff leasing, work permits, competition clauses etc.). He has substantial...

Partner Dr André E. Lebrecht’s main focus is on legal issues in commercial matters, in particular transactions, litigation, arbitration and regulatory work, mainly but not exclusively for banks, collective investment schemes, securities dealers, asset managers, insurance companies and industrial companies. André E. Lebrecht graduated from the University of St.Gallen (lic. iur. and Dr. iur.) and the University of Miami (LL.M.).He is admitted to the bar in Switzerland (Z&uum...

Christian Eichenberger is a partner in the real estate team. He focuses on real estate development, real estate transactions and real estate dispute resolution. In addition to his real estate transaction and real estate development experience, Christian Eichenberger also has extensive experience in real estate dispute resolution with particular expertise in the fields of construction law, planning and zoning law and landlord tenant law. He represents clients in both arbitration proceedings an...

Markus Frick specializes in all aspects of intellectual property law with a particular focus on trademark, patent and unfair competition law. Other areas of expertise include media law as well as food and drugs regulations. He regularly represents clients in complex and cross-border litigations before courts and administrative bodies. He advises clients on the development and management of IP rights, related contracts and transactions. He speaks and publishes regularly on topics in his area o...

Fabienne Limacher is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Fabienne, who practices law in Zürich, Switzerland, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Fabienne is held by other top lawyers in the same geographic and legal practice area.

Irène Suter-Sieber is a top attorney recognized by Best Lawyers in the practice area(s) of Labor and Employment Law. Irène, who practices law in Zürich, Switzerland, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Irène is held by other top lawyers in the same geographic and legal practice area.

Stefano Codoni is a partner at Walder Wyss and he heads its Lugano Office. Stefano Codoni's practice focuses mainly on intellectual property, life science and technology related transactions (including private equity, venture capital and M&A ) and litigation. Other areas of work are corporate and commercial law. Stefano Codoni also regularly acts as counsel in international commercial arbitration disputes and has experience as sole arbitrator and member of arbitration panels. Stefano Codo...

Angela Hensch is a top attorney recognized by Best Lawyers in the practice area(s) of Labor and Employment Law. Angela, who practices law in St. Gallen, Switzerland, has been recognized since 2010. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Angela is held by other top lawyers in the same geographic and legal practice area.