Mr Klaus Neff > VISCHER > Zurich, Switzerland > Lawyer Profile

8021 Zurich
Klaus Neff photo

Work Department

Domestic and EC Competition and Antitrust Law; Public Procurement; Administrative and Civil Litigation; Internal Investigations/Compliance; Corporate and Contract Law; Mergers & Acquisitions; White Collar Crime.


Partner. Head of Antitrust Practice Group.


Court clerk; Research assistant to the Law Faculty of the University of Zurich in the areas of Antitrust and Commercial Law; Associate with a major law firm in Zurich.


German, English, French.


Zurich Bar Association; Swiss Bar Association; Studienvereinigung Kartellrecht e.V.; International Bar Association; American Bar Association.


Universities of Zurich and Lausanne (lic. iur., 1994); College of Europe, Bruges (LL.M., 1999).


Long-distance running; family; contemporary music and literature.

Lawyer Rankings

Switzerland > Leading firms: German-speaking Switzerland

VISCHER is highly regarded for its healthcare, TMT and transport practices as well as its expertise in capital markets, M&A, public law, competition and litigation matters. Key at the firm include Stefan Kohler, Rolf Auf der Maur, Benedict ChristStefan Rechsteiner and Christian OetikerMichael Waldner, Klaus Neff and Christian Wyss are other names to note. David Rosenthal was a new arrival in 2020.

Switzerland > Competition

(Leading individuals)


VISCHER‘s team is a popular choice for numerous national and international companies from the TMT, finance, pharmaceutical, and automotive industries as well as branded products. Practice head Klaus Neff is a specialist in acting for clients in administrative and civil proceedings related to competition, as well as in merger control proceedings. He is supported by managing associate Thomas Steiner, who is also a key name for data and technology law.