The Rev. Roy Bourgeois, who refused to renounce his increasingly public campaign to see women ordained as priests in the Roman Catholic Church, has been notified of his dismissal by his religious order, the Maryknoll Fathers and Brothers.

A letter to Father Bourgeois, signed by the superior general and the general secretary of the Maryknoll order in the United States, said the dismissal was necessary because of his “defiant stance” in opposition to church teaching.

“Your numerous public statements and appearances in support of the women’s priests movement continues to create in the minds of many faithful the view that your position is acceptable to our Church,” the letter said, adding that Father Bourgeois had caused the church “grave scandal.”

Father Bourgeois has gone further than any other priest in good standing to ally himself publicly with the growing women’s ordination movement. The group Roman Catholic Womenpriests claims to have ordained 120 women as priests and 10 as bishops in the last few years. The Vatican regards the ceremonies as illicit and invalid. Father Bourgeois participated in one such ceremony in 2008, and since then has given speeches around the country in support of female priests.