In 1896 he started studying medicine at the University of Vienna, but changed his mind and switched to Law School where he got his doctor's degree in Law and Political Sciences.
After the unification of Transylvania and Romania, he was appointed undersecretary of state of the Ministry of Foreign Affairs.
In 1919 he was member of the Romanian delegation to the Paris Peace Conference, representing the interests of the province of Banat.
In 1921 he was appointed a Minister of State for Transylvania and Banat in the Take Ionescu government.
He then entered the diplomatic corps being subsequently: He was the brother of Tiberiu Brediceanu, Sempronia, and Cornelia, Lucian Blaga's wife.