Atty. Hans Rudolf Trüeb

Atty. Hans Rudolf Trüeb

Hans Rudolf Trüeb is a partner of Walder Wyss. He is the co-head of the Regulated Markets, Competition, Technology & IP team, together with David Vasella.

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Profile Summary

About Hans Rudolf Trüeb at a glance

Hans Rudolf Trüeb is a business, energy, and internet attorney, practicing at Walder Wyss AG. Admitted to practice in Switzerland. Recognitions include Best Lawyers in America — Antitrust/Competition Law (2026), Best Lawyers in America — Corporate Law (2026), and Best Lawyers in America — Energy Law (2026). Serands clients in Zurich and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Hans Rudolf Trüeb is a partner of Walder Wyss
  • He is the co-head of the Regulated Markets, Competition, Technology & IP team, together with David Vasella
  • He advises Swiss and international clients as well as public entities in corporate and technology-related transactions and with regard to compliance and governance issues
  • Inter alia, he handles technology transfer, licensing, distribution, joint venture and outsourcing projects as well as corporate transactions
  • He is often retained as expert and represents clients in court or before arbitral tribunals
  • He is Co-Chair of the Zurich Bar's Technology and Telecom Law Practice Group and frequently publishes in this field
  • Hans Rudolf Trüeb is adjunct professor at Zurich University Law School for Swiss and international economic law as well as administrative law
  • Hans Rudolf Trüeb is ranked in Who’s Who legal, Chambers and other institutions
  • Chambers describes him as being «active and extremely intelligent, with a great reputation», while Legal 500 mentions him as «one of the best in his field»
  • Born in 1961, Hans Rudolf Trüeb was educated at the Universities of Zurich (lic. iur. 1987; Dr. iur. 1989) and Berkeley, California (USA) (LL.M. 1991)
  • He further stayed as visiting scholar at UC Berkeley to write a treatise on international trade law
  • He previously worked as associate and partner in a mid-sized Zurich law firm
  • Hans Rudolf Trüeb speaks German, English, French and Italian
  • He is registered with the Zurich Bar Registry

Practice Areas Explained

Hans Rudolf Trüeb's Areas of Practice

Each practice area below reflects the types of cases Hans Rudolf Trüeb handles, with a brief overview of what that area of law covers.

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Hans Rudolf Trüeb is one of 501,317 business attorneys indexed nationally. Browse business attorneys →

Energy & Utilities Law

Energy attorneys for oil & gas, renewables, utility regulation, and energy sector transactions.

Hans Rudolf Trüeb is one of 36,230 energy attorneys indexed nationally. Browse energy attorneys →

Internet & Cyber Law

Internet and cyber lawyers for data breaches, online defamation, privacy law, and cybersecurity matters.

Hans Rudolf Trüeb is one of 17,958 internet attorneys indexed nationally. Browse internet attorneys →

Frequently Asked

Common questions about Hans Rudolf Trüeb

Where is Hans Rudolf Trüeb's law office located?
Hans Rudolf Trüeb's law practice is located in Zurich. The firm is Walder Wyss AG. You can contact the office directly through this profile page.
What practice areas does Hans Rudolf Trüeb handle?
Hans Rudolf Trüeb focuses on business, energy, internet. Each practice area listed reflects experience handling cases of that type in their licensed jurisdictions.
How can I contact Hans Rudolf Trüeb for a consultation?
You can contact Hans Rudolf Trüeb directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.
What awards or recognition has Hans Rudolf Trüeb received?
Hans Rudolf Trüeb's notable recognition includes: Best Lawyers in America — Antitrust/Competition Law; Best Lawyers in America — Corporate Law; Best Lawyers in America — Energy Law; Best Lawyers in America — Information Technology Law; Best Lawyers in America — Technology Law.

Awards

Best Lawyers in America — Antitrust/Competition Law
- 2026
Best Lawyers in America — Corporate Law
- 2026
Best Lawyers in America — Energy Law
- 2026
Best Lawyers in America — Information Technology Law
- 2026
Best Lawyers in America — Technology Law
- 2026
Best Lawyers in America — Telecommunications Law
- 2026
Best Lawyers in America — Special Focus:
- 2026
Best Lawyers in America — Mergers and Acquisitions
- 2026
Lawyer of the Year — Information Technology Law, Zürich (Switzerland)
- 2021
Lawyer of the Year — Telecommunications Law, Zürich (Switzerland)
- 2019

Bar Admissions

Switzerland

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