John Francis Harvey, OSFS (April 14, 1918–December 27, 2010) was a priest of the Oblates of St. Francis de Sales, a moral theologian of the Catholic Church, and the founder of the DeSales School of Theology in Washington, D.C. He wrote about homosexuality and Roman Catholicism and founded Courage Apostolate, which is a Catholic organization that advises gay and lesbian Catholics to be abstinent from sex.
John Francis Harvey was born on April 14, 1918 in Philadelphia, Pennsylvania, the youngest of four children of Patrick J. and Margaret (née Harkins) Harvey. Patrick Harvey, a devout Catholic, was a native of Ireland. Margaret died when John Francis was an infant.
John Francis attended St. Columba Parish School, and after graduating from Northeast Catholic High School for Boys in 1936, he entered the Oblate Novitiate in Childs, MD, making his first profession of vows on September 8, 1937, and his perpetual vows on September 8, 1940. After earning his bachelor of arts degree in philosophy in 1941 from The Catholic University of America in Washington, D.C., he continued his studies at that institution, earning a master’s in psychology and philosophy, a licentiate in theology and, ten years later, a doctorate in moral theology. He was ordained to the priesthood on June 3, 1944, at the Cathedral Basilica of SS. Peter and Paul in Philadelphia by Hugh L. Lamb, Auxiliary Bishop of Philadelphia.
Harvey was a lifelong and ardent fan of the Philadelphia Eagles and Phillies.
After ordination Father Harvey's served as a High school teacher at Northeast Catholic High School from 1945 to 1947. After this he became a Graduate student at The Catholic University of America, which he attended from 1947 to 1951. This further education lead to his becoming a Professor. He became a Professor of moral theology at Dunbarton College of the Holy Cross and worked there from 1948 to 1973. He also acted as Professor of moral theology at DeSales Hall School of Theology, Washington, D.C. from the somewhat overlapping period of 1949 to 1987. He served as that school's president from 1965 to 1977. In addition he held a role as a professor of moral theology and President of Cluster of Independent Theological Schools, Washington, D.C. from 1980 to 1983. He also served as a visiting professor at several colleges including Catholic Theological Union, Sydney, Australia, St. Joseph Seminary of the Archdiocese of New York, and Seton Hall University,.