Bishop Edward J. Slattery, 84, died Sept. 13. He was bishop emeritus of the Diocese of Tulsa and Eastern Oklahoma.

Born in Chicago, Bishop Slattery attended Quigley Preparatory Seminary in Chicago, and the University of St. Mary of the Lake/Mundelein Seminary before being ordained in 1966.

“I’m saddened by the news of Bishop Slattery’s death, but I am thankful to our Almighty God for his service to the church and his unwavering support to Catholic Extension Society,” said Cardinal Cupich. “Join me in praying for this son of Chicago.”

After being ordained, Slattery served as assistant pastor at St. Jude the Apostle, South Holland. In 1971, he became vice president of the Chicago-based Catholic Extension Society, a funding agency for the American home missions. He then served as the society’s president from 1976 to 1994.

During that time, he also served as pastor of St. Rose of Lima.

He was installed as third bishop of the Diocese of Tulsa at Holy Family Cathedral on Jan. 12, 1994. He retired in 2016 and served the Diocese of Tulsa as bishop emeritus.

He is survived by his siblings Winnie C. Dollear, Anne T. Stevenson, Catherine J. Freihage, Margaret I. Sheehan and James E. Slattery.