He studied at Beiuș High School and then attended the University of Budapest, where in 1874, he obtained his lawyer's diploma.
In Lugoj, he opened a law firm and soon became well known for how he defended the peasantry in trials that the majority of lawyers refused to take.
In 1896, he defended the peasants from Mehadia or miners from Ciclova Montant in the trials initiated by Hungarian authorities.
It was also confirmed, that Brediceanu defended intellectuals, such as writers and journalists sued by the Hungarian authorities for the criticism and favoritism to Romanian side.
As for the politic side, Brediceanu was highly involved in defending the rights of Romanians, and in 1894, in Cluj, along with the other 30 lawyers, he defended the Transylvanian Memorandum of the Romanian National Party Central Committee,[3] of which he has also been a member.