Reverend Patrick J. Cahalan, S.J. died February 14, 2020, at age 86. He was Chancellor Emeritus of Loyola Marymount University.

Father Cahalan was ordained in 1965 for the Jesuit Fathers. He served the Archdiocese of Los Angeles from 1967 through his retirement in 2018, as associate dean of students at Loyola University in Los Angeles, recotr, vice president, and president of Loyola High School in Los Angeles, and associate chancellor and chancellor of Loyola Marymount University in Los Angeles.