Internship with Bible, Hoy, Trachok & Wadhams, Reno, Nevada, USA. Lecturer, Department of Civil Procedural Law, University Graz, Austria, 1992-2006. Publications: The Right of Retention according to § 471 Austrian Code of Civil Law (Monography, Österreichische Staatsdruckerei, Austria, 1991); Obtaining real estate illustrated with an example (Essay, Dike International, August 1994); "International" Arbitration Awards issued in the former Yugoslavia (Essay, Wirtschaftsrechtliche Blätter, March 1996); Handbook Water Law (Linde Verlag, Austria, 2000); Tunnels, Galleries and Water Law - Authorisation necessary according to par. 40 sec. 2 Water Law Statute (Essay, Zeitschrift für Verwaltung, 2006/1077, 622); Water rights linked to real property (Essay, ecolex 2008, 88).