About
Nater Dallafior Rechtsanwälte AG is a Zurich-based specialist law firm focused exclusively on litigation, arbitration, internal and regulatory investigations, and white-collar crime. The firm represents companies, institutions and authorities in high-stakes commercial, administrative and criminal proceedings and provides compliance, investigative and crisis-management support.
Practice areas
Office
Lawyers at this firm
Andrea Etienne
Associate representing clients in proceedings before state courts and administrative bodies, focusing on employment, media, competition, contract and inheritance litigation · Litigation
Benjamin Schumacher
Partner representing clients in commercial and corporate disputes before state courts, arbitral tribunals and administrative bodies. He specialises in all aspects of insurance and reinsurance disputes, and has particular experience in cases concerning business and professional liability insurance, business interruption insurance, D&O insurance and property insurance. Another focus is on insolvency, enforcement and asset recovery/protection matters. · Litigation
Claudia Götz Staehelin
Claudia Götz Staehelin is a partner and specialises in dispute resolution and investigations, representing and advising clients in complex domestic and cross-border court and arbitration proceedings. She is a trusted expert in internal and government-led investigations, with experience in white-collar crime, bribery, fraud, sanctions, ESG, cybercrime, and workplace incidents. She also has extensive expertise in international legal assistance, asset tracing, and compliance. Claudia advises clients across various industries, including technology, industrial, chemical and raw materials, and financial services, and has a particular focus on highly regulated industries such as pharmaceuticals, life sciences and healthcare. With deep understanding of pharmaceutical regulatory matters, compliance risks and industry-specific disputes makes her a sought-after advisor. With over 20 years of experience, including as Head of Litigation at Novartis, Claudia navigates high-stakes disputes, regulatory proceedings and crisis management. She also serves as an arbitrator, particularly in ICC and Swiss Rules arbitrations. · Litigation
David F. Ehlebracht
Associate representing clients before state courts, arbitral tribunals and administrative bodies · Litigation
Florentin Weibel
Associate representing clients before state courts, arbitral tribunals and administrative bodies · Litigation
Hans Nater
Senior Counsel representing clients before state courts, arbitral tribunals and administrative bodies, focusing on corporate and commercial litigation and arbitration. He also serves as arbitrator in arbitrations, in particular in proceedings under the ICC Rules, the Swiss Rules, the Rules of the CAS and in ad hoc proceedings. · Litigation
Maria Walter Burkhardt
Partner representing clients before state courts, arbitral tribunals and administrative bodies, focusing on corporate, commercial and banking litigation, including FINMA enforcement proceedings · Litigation
Mathis Berger
Partner representing clients in proceedings before state courts, arbitral tribunals and administrative bodies, and advising clients focusing on intellectual property, information technology, media, sports, entertainment, advertising, unfair competition and antitrust as well as on corporate and commercial litigation and arbitration · Intellectual Property
Mladen Stojiljković
Partner representing clients in complex commercial disputes before arbitral tribunals (ICC, Swiss Rules, DIS, ad hoc, etc.) and all Swiss courts, in judgment and arbitral award enforcement, attachment and insolvency proceedings, and in cross-border evidence taking and other legal assistance matters. Serving as arbitrator (sole arbitrator, co-arbitrator, chairman) in arbitration proceedings, particularly under the ICC Rules, Swiss Rules, and in ad hoc arbitration. Serving as expert witness on Swiss law in proceedings abroad. · Litigation
Nino Sievi
Partner representing clients in complex commercial disputes before arbitral tribunals (ICC, Swiss Rules, DIS, ad hoc) and Swiss courts, particularly in the fields of contracts, crypto/blockchain, technology, commodities, construction and banking. Further, he assists clients in commercial mediations and contentious negotiations. He also serves as arbitrator in international arbitration proceedings (previous appointments as Sole, Party-nominated and Emergency Arbitrator under Swiss, LCIA und ICC Rules, governed by Swiss, German, English and Ukrainian law). · International Arbitration
Patrik Salzmann
Partner representing clients before state courts, arbitral tribunals and administrative bodies, focusing on white-collar crime, asset recovery, legal assistance, on corporate and commercial litigation and on private clients litigation · Litigation
Roberto Dallafior
Partner representing clients in proceedings before state courts, arbitral tribunals (in particular ICC, Swiss Rules and ad hoc) and administrative bodies, focusing on corporate and commercial disputes and on complex insurance/reinsurance, banking and financial litigation and arbitration (including banking insolvencies and FINMA enforcement proceedings) as well as on unfair competition, antitrust and procurement proceedings. He also serves as arbitrator in arbitrations, in particular in proceedings under the ICC Rules, the Swiss Rules and in ad hoc proceedings. · Litigation
Tobias Thaler
Associate representing clients in proceedings before state courts, arbitral tribunals (ICC, Swiss Rules, ad hoc) and administrative bodies, focusing on commercial and corporate disputes across various industry sectors, including trade, technology, insurance, financial services and sports. He has a particular focus on insolvency, enforcement, asset recovery and white-collar criminal proceedings. · Commercial Litigation
Zoe De Santis
Counsel representing clients before state courts, arbitral tribunals and administrative bodies, focusing on corporate and commercial litigation and arbitration as well as media, copyright and trademark matters · Litigation
