Wenger Vieli Ltd advises across all phases of real estate and construction projects, including transactions, developments, planning, leasing and related disputes. The practice is led by Roman Heiz, who offers considerable experience in real estate and tenancy law. Recent matters include cross-border transactions, high-value lease agreements and property acquisitions. Jonas Bühlmann adds further strength in international and transactional work, including on questions of taxation.
Legal 500 Editorial commentary

Testimonials

Collated independently by Legal 500 research team.

  • 'We can call them at any time and they take the time to understand our concern and give goal-oriented feedback.'
  • 'This practice stands out for its deep expertise in managing complex sales transactions, particularly in coordinating between clients and transaction managers. This group of professionals combines this with precise legal knowledge and practical negotiation skills, ensuring that regulatory, contractual and procedural matters are handled efficiently.'
  • ''Roman Heiz, together with his advisory team, combines deep legal expertise with strategic insight and proactive communication. They navigate complex transactions efficiently, guiding negotiations and handling all practical and legal aspects with precision.'
  • 'This practice stands out due to its exceptional expertise and specialist knowledge in its core areas. The team is highly skilled, bringing a wealth of resources and deep industry insights that ensure top-quality advice.'
  • 'The team at Wenger Vieli has proven to be highly competent, responsive to our specific needs and very efficient in handling matters. Their professionalism and swift processing of our requests have been of great value to us.'
  • 'Very responsive team led by Roman Heiz. He has exceptional skills in the field, also in a cross-border context or when dealing with adjacent legal areas.'

Key clients

  • Beyond Gravity
  • RFR Development
  • Globus
  • InnHub La Punt
  • SOCAR Energy Switzerland GmbH
  • Personalvorsorgestiftung der Ärzte und Tierärzte PAT-BVG
  • Leutwyler Dienstleistungen
  • Casa Vita
  • FPE Parken (Schweiz) GmbH
  • ISG Interior Services Group (Schweiz) AG
  • Custodia Immobilien AG/W. Stäubli Immobilien- und Beteiligungs- AG
  • ecoGroup Swiss AG

Work highlights

Advised the Inner Mongolia Mengtai Group on real estate matters in the cross-border acquisition of Alu Menziken Extrusion.
Represented RFR Development in negotiation of a lease agreement with new single tenant CHANEL on Zurich’s Bahnhofstrasse.
Advised a community of heirs as lead counsel on legal and tax matters in the sale of the commercial property Haus zum Nordlicht on Zurich’s Bahnhofstrasse.
Practice head

Roman Heiz

Other key lawyers

Jonas Bühlmann