
- Profile
- Social
Testimonials
Collated independently by Legal 500 research team.
‘The team is very result oriented with a clear definition of the plan and allocation of the responsibilities.’
‘Very professional and result oriented.'
'We had a good experience with Theodor Härtsch and we really appreciate his availability and flexibility.’
‘Lukas Wyss is very much focused on achieving a solution that is best for us. A very strong deal counsel and pragmatic.'
- 'Theodor Härtsch understands a transaction immediately and delivers expert judgement. I rely very much on his judgement. A top name in the market.'
Key clients
- Credit Suisse
- UBS
- Citi
- BNP Paribas
- Commerzbank
- Deutsche Bank
- UniCredit
- Zürcher Kantonalbank
- Bank Vontobel
- ING Bank
Work highlights
- Acted as Lead Counsel to Credit Suisse in the merger with UBS following the intervention of the Swiss Federal Department of Justice, the Swiss National Bank, and the Swiss Financial Market Supervisory Authority FINMA.
- Advised UBS AG as Sole Arranger and Initial Dealer on the establishment of the new CHF20bn programme for the issuance of Covered Bonds by UBS Switzerland AG.
- Advised Deutsche Bank, ING Bank, and UniCredit in their role as joint underwriters and bookrunners of the financing of the acquisition of 100% of Vodafone Italy by Swisscom AG from the Vodafone Group for an enterprise value of EUR8bn.
Lawyers
Hall of fame
The lawyers at the very top of the profession, widely known and respected by peers and clients for their longstanding involvement in market-leading work.

Next generation partners
Junior partners with significant recognition from clients and peers in the market and key roles on multiple matters.
Practice head
Thomas Müller
Other key lawyers
Lukas Wyss; Theodor Härtsch; Johannes Bürgi; Luc Defferrard; Markus Pfenninger