Dr. iur. | LL.M. | Attorney at law | Certified Specialist SBA Construction and Real Estate Law

Roman Heiz


Roman Heiz is a partner at Wenger Vieli and Head of the Construction and Real Estate Law Team. He advises on real estate law, private and public construction law, and tenancy law. His main focus is on real estate transactions (M&A, bidding processes, property purchase contracts, sale and lease back), work contracts, full service general contractor contracts, general contractor contracts, general planning contracts, architects contracts, specialist planning contracts, business leases and supply contracts (plant construction). He represents his clients in all legal and administrative disputes in these specialist areas.

“Guiding the client to success with experience, passion, personal commitment and the endurance of a triathlete - that is what I very much like about being a lawyer.”

Roman Heiz speaks German and English.

Roman Heiz

Further publications by Roman Heiz

  • Das Arbeitsverhältnis im Konzern (Ausgewählte individualarbeitsrechtliche Aspekte) Abhandlungen zum schweizerischen Recht (ASR) Heft 696 Stämpfli Verlag AG Bern, 2005.

2017 Certified Specialist SBA Construction and Real Estate Law
Since 2009 Partner at Wenger Vieli Ltd.
2007 University of New South Wales, Sydney (LL.M.)
2004 University of St. Gallen (Dr. iur.)
2001-2008 Lawyer at Wenger Vieli Ltd.
2000 Admission to the Bar
1999-2001 Legal & Compliance Department at Credit Suisse First Boston
1997-1999 Law Clerk at the District Court of Meilen
1997 University of St. Gallen (lic. iur.)
  • Swiss Bar Association (SAV)
  • Zurich Bar Association (ZAV)
  • SIA – Swiss Society of Engineers and Architects
    Specialists SBA Real Estate and Construction Law