Wolf Theiss is the Slovenian presence of the international law firm of the same name. The firm in Slovenia is led by managing partner Markus Bruckmueller and is based in Ljubljana. Wolf Theiss is an international law firm established in Austria in 1957. The firm has 340 lawyers operating in 13 countries.

The firm has a strong practice in financial and corporate work achieving top tier status for Slovenia in the banking, financial services, real estate and healthcare sectors.