
Noted for its ‘extensive know-how’ and ’high flexibility’, Baker McKenzie Switzerland SA covers the full spectrum of competition mandates, such as immunity applications, merger control filings, and distribution systems. The team is able to capitalise on its global office network that spans London, Washington DC, and other locations to strengthen its capacity to advise. The practice is jointly led by Roger Thomi, whose varied experience encompasses the structuring of horizontal cooperation agreements and setting up antitrust compliance programmes, and Boris Wenger, who actively handles a litany of cartel and dominance cases as well as merger control proceedings. Veteran practitioner Philippe Reich assists with all facets of antitrust compliance.
Legal 500 Editorial commentary
Accolades
Client satisfaction: Lawyer & team quality
Testimonials
Collated independently by Legal 500 research team.
‘While the team works very thoroughly and shows in-depth knowledge of the law, it nevertheless provides very practical advice.’
‘Roger Thomi has very good knowledge not only of the law, but also of the characteristics and issues of different industry sectors, which allows him to provide tailor-made solutions.'
Key clients
- Abbott
- Arbonia
Work highlights
Represented Gi Group in the Swiss merger control proceedings and filed a Swiss merger control notification that was cleared in phase I.
Lawyers
Next Generation Partners
Junior partners with significant recognition from clients and peers in the market and key roles on multiple matters.

Practice head
Roger Thomi; Boris Wenger
Other key lawyers
Philippe Reich
