Wilhelm Richebächer is a Protestant theologian mainly working in ecumenical fields. He has served as a parish minister and obtained his ThD in 1987. He was a lecturer at Makumira University College in Tanzania and later became the Executive Secretary for Ecumenical Relations in Kassel. In 2001, he earned his Second ThD. Upon his retirement in 2022, he held the position of Professor of Systematic theology at the University of Applied Sciences for Intercultural Theology Hermannsburg.