Isaac (Paul) Haywiser, O.S.B., was ordained to the priesthood on May 2 by Most Rev. Lawrence E. Brandt, J.C.D., Ph.D., Bishop of Greensburg. Ordained to the diaconate on May 3, 2014, he was assigned to Saint Louise de Marillac Parish in Upper Saint Clair for his deacon year. The son of Mark and Ellen Haywiser […]