Thomas G. Eustacchio is practicing as attorney at law in Vienna since 1997. In 2000 he and Gernot Schaar founded the law firm Eustacchio & Schaar. Andreas Eustacchio became member of this firm in 2003. Gernot Schaar left the partnership at the end of 2015.

The office premises are located close to the ‘Ringstrasse’ and the famous ‘Votivkirche’ in one of the magnificent Viennese buildings from the end of the 19th century.