WONSUK MA (PhD, Fuller Theological Seminary) is a Korean Pentecostal serving as Distinguished Professor of Global Christianity and PhD Program Director at Oral Roberts University, Tulsa, OK, USA. He served as a missionary educator in the Philippines (1979–2006), where he launched Asian Journal of Pentecostal Studies and Journal of Asian Mission. He also served as Executive Director of the Oxford Centre for Mission Studies (2007–16), during which time he led the publication of the thirty-five-volume Regnum Edinburgh Centenary Series. He has also participated in various international mission and ecumenical functions, including the Reformed and Pentecostal (Theological) Dialogue (1997–2005), Edinburgh 2010, Lausanne meetings, and various ecumenical conferences including the World Council of Churches and the Global Christian Forum. He has also participated in networks for theological education, including Global Forum of Theological Educators. His research interests include Old Testament theology, Prophets, the Spirit of God in the Old Testament, contextual theology, Asian Pentecostalism, Pentecostal mission, and global Christianity. He has authored and edited thirteen books, in addition to numerous scholarly writings.