Biblical Missiology has unofficial members representing dozens of organizations. Each member is able to contribute and partake in discussions concerning the application of biblical missiology.

Biblical Missiology has a leadership team that leads the general direction of the organization and helps with the public workings of the organization.

The following is a non-exhaustive list of the leadership team.

Leadership Team:

Rev. Georges Houssney –  President, Horizons International, Well-known for his work supervising the translation and publication of the Bible into clear modern Arabic, and heading other translations.

Mark Stephan – Founder,, served 6+ years in Central Asia

Pierre Houssney – Director of MENA, Horizons International

Rev. Scott Seaton – Pastor, Emmanuel Presbyterian Church (PCA), former missions pastor and director of the PCA’s international ministry to Muslims.

Rev. Adam Simnowitz – B.A. in Biblical Studies, Central Bible College, Springfield, MO, Ordained minister with the Assemblies of God

Rev. Bill Nikides – Presbyterian Church of America

Elijah Abraham - Executive Director of Living Oasis Ministries, Christian from a Muslim Background, born to an Iraqi Shi’ite Muslim family, Graduate of Southwestern Baptist Theological Seminary

Rev. John Span - MCS Regent College, Vancouver. 10+ yrs field experience in West Africa

Rev. Roger Dixon-  Ph.D, Intercultural Studies- Biola University; Th.M- Fuller School of World Missions; M.Div- The Theological School, Drew University; BA- Randolph-Macon College, 34 years of resident missionary work in Muslim communities in S.E. Asia; 12 years of non-resident missionary work; Church Planting coach; Associated with Pioneers, Ordained in the United Methodist Church

Al Fadi – Former Wahabbi Muslim from Saudi Arabia, Co-Author of “Quran Dilemma“, Researcher, editor, writer and translator of numerous ministries including “Answering Islam” and runs an outreach ministry designed of non-Muslim and Christians.

Rev. Joshua Lingel –  Executive director of i2 Ministries. expertise in Muslim evangelism and Islamic Studies, earned degrees and pursued post-graduate studies at the University of Washington, Harvard University, (SOAS) University of London, Knox Seminary and Biola University/Talbot School of Theology.