 On September 30, 1934, Bishop Basil Takach ordained him to the priesthood and he served in parish assignments.When Bishop Takach was diagnosed with terminal cancer in the 1940s, a request was made to the Holy See for the appointment of an auxiliary bishop.Monsignor George Michaylo and Father Stephen Gulovich were perceived to be leading candidates, but the Vatican announced the appointment of Ivancho, a dark horse.