Peroni Sosa Tellechea Burt & Narvaja (“PSTBN”) is one of the largest and most prestigious firms in Paraguay. Founded in 1968, the firm’s reputation stems from its commitment to serving the needs of clients in diversified areas of specialization.

Over the last five decades PSTBN has been an active participant in legal innovation in Paraguay, advising the government on development strategies, working closely with the Congress in drafting and enacting new legislation, and has taken an active role in supporting university education.