Kulik was ordained Catholic priest on June 12, 1936, led the pastoral work among Russian immigrants in Lille and serving in French parishes.
In 1948 Kulik was sent to Buenos Aires, Argentina, where he edited the newspaper " For the truth!
In 1953 Kulik, along with Philippe de Régis was the founder of the Institute of Russian Culture.
Summoned to Rome and appointed advisor to the Congregation for the Oriental Churches.
Kulik was also a member of the Second Vatican Council, which was accredited translator for Russian Orthodox Church official delegations.
In 1963 was awarded the right to wear a miter and in 1965 was appointed rector of the parish of the Holy Trinity in Paris, where before for many years was a priest.
Vladimir Kolupaev, mental and socio-cultural picture of the life of Russian Catholics in Paris in the XX century.