Corrigan was appointed Coadjutor Archbishop to
John Cardinal McCloskey of New York on October 1, 1880, with the
titular see of Petra, and succeeded to the archbishopric on October 10, 1885, serving as archbishop until his death. Corrigan's career in New York proved controversial on a number of levels. He aligned himself closely with his former mentor,
Bernard J. McQuaid and has been considered one of the leaders of the "conservative" movement within the American Catholic hierarchy. He proved to be a strong supporter of
national parishes Initially he had invited
Mother Cabrini to New York, but in February 1889, Corrigan wrote to Cabrini welcoming her to New York City, but advising her to delay her departure to allow more time for preparation. However, Mother Cabrini and her missionaries had already embarked on their sea voyage to New York. The day after arriving in New York, Cabrini and the other sisters walked into Corrigan's office. Totally surprised that they were in New York, Corrigan told Cabrini that the archdiocese was unready for them and that they should immediately return to Italy. Cabrini refused to go back, simply saying, “I have letters from the pope”, and gave her letters of introduction to Corrigan. Unwilling to defy a papal mandate, he agreed to allow her to stay. ==Death==