Adrian Dörig

Michael Cartier represents parties in international arbitrations under all major institutional rules and in ad-hoc proceedings, before state courts and in enforcement and legal assistance matters. He is listed as an expert for arbitration in Who's Who Legal 2016, 2017, 2018, 2019, 2020 and 2021. He also acts as arbitrator and is listed on the panel of arbitrators of the ICC National Committee (Switzerland) and of the Korean Commercial Arbitration Board. The focus of his work is on constructio...

Maurus Winzap is a partner and heads the Tax Team. Maurus' practice covers all areas of domestic and international corporate taxation. He acts for a broad range of corporate and financial clients, and has developed significant expertise in planning and advising on M&A and private equity transactions, structured financings, corporate restructurings, relocations, capital market transactions, collective investment schemes and management incentive programs. Furthermore, he focuses on advice t...

Markus Vischer is a partner at Walder Wyss since 1995. His main areas of practice are M&A, private equity and venture capital transactions, business reorganizations and corporate and commercial incl. employment and real estate law. He is a recognized leader in M&A due to his involvement in major transactions, in particular in the media-, real estate-, IT and health care area, and due to his many publications. Born in 1960, Markus Vischer was educated at the University of Zurich (lic. ...

As Chief Executive Officer, Christian Lyk is responsible for the operational management of KENDRIS and also holds the position of Responsible Officer FATCA. He has extensive experience in regulatory and compliance matters and specialises in providing cross-border financial, tax, estate planning and family office services to ultra-high net worth individuals (UHNWIs). Christian Lyk began his career in a law firm before joining one of the Big 4 where he held a managerial position in the field of...

Stefan Brunnschweiler is the managing partner of CMS Switzerland and co-heads the CMS Corporate/M&A Practice Area Group. He was named one of the top 10 lawyers in Switzerland in the edition of “Who is Who” by Bilanz. Stefan Brunnschweiler specialises in international and domestic M&A transactions, venture capital, corporate restructurings, corporate law and general contract matters (e.g. joint ventures, partnerships and shareholders' agreements). He is experienced in a bro...

Martin Zobl is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative Law and Public Law. Martin, 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 Martin is held by other top lawyers in the same geographic and legal practice area.

Admitted to the Bar since 1978 Areas of practice: International banking law, antitrust law, corporate law, IT, internet and media law, Professor of Civil, Business and European Law at the University of Zurich, Board Member of the European Institute in Zurich, Co-Director of the Center for Information and Technology, Society and Law, Zurich, Co-Director of the Center for Financial Market Regulation, President of the Appeal Commission of the Swiss Exchange SWX, Visiting Professor at the Univers...

Daniel Staffelbach is a partner in the Corporate & Commercial Team of Walder Wyss. He counsels Swiss and international clients in all sectors of health care & life sciences and in the insurance industry. His main areas of practice include company and contract law, public law and employment law. He advises his clients and also represents them in litigation. Born in 1966, Daniel Staffelbach studied law at the University of Berne (attorney 1993). He worked at the Administrative Law Panel...

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...

Reto Arpagaus supports Swiss and international companies, entrepreneurs and private individuals in drafting and reviewing contracts as well as with corporate transactions, and he advises his clients in matters of intellectual property and competition law. Reto Arpagaus represents clients before state courts and courts of arbitration. He has extensive experience and specialist knowledge, in particular in the areas of financial services, industry, telecommunications, IT and the sports sector. R...