Marc Boegner, commonly known as pasteur Boegner (French: [pastœʁ bœɲe]; 21 February 1881 – 18 December 1970), was a theologist, influential pastor, notable member of the French Resistance, and a French essayist, and a notable voice in the ecumenical movement.
Marc Boegner was the nephew and disciple of the Lutheran pastor Tommy Fallot, who founded Social Christianity in France. Born in Épinal, Vosges in 1881, Boegner was educated in Orléans, and later Paris, where he studied law. Poor eyesight was an obstacle to his pursuit of a career within the navy but after a spiritual conversion experience he entered the Faculty for Theology in Paris and in 1905 was ordained a pastor of the Reformed Church of France. After having been a Protestant pastor in a rural parish in Aouste-sur-Sye in Drôme, in 1911 he became professor of theology at the House of the Missions of Paris, and in 1918 went on to the Parish of Poissy-Annonciation where he remained until 1952. In 1928, he inaugurated the sermons of Protestant Lent on the radio, which contributed to his notoriety. There he preached on the unity of Christians. In 1929, he became the first president of the Protestant Federation of France (Fédération protestante de France), a position he held until 1961. In 1938 he became the first president of the national council of the Reformed Church of France (l'Église réformée de France), a post he held until 1950. He was on two occasions the professor at the Academy of International Law at The Hague. Between 1938 and 1948 he was president of the administrative committee of the provisional World Council of Churches in formation. After the council had been formed he became one of its co-presidents, a post he held until 1954.