Father Nicholas Gruner, S.T.L., S.T.D., (Cand.), heads one of the largest Fatima Apostolates in the world. He publishes The Fatima Crusader, and also produces the Television program "Fatima: the Moment has Come " and the radio program, "Heavens Peace Plan".
Father Marcel Nault (RIP) preacher, pastor and fervent apostle of Our Lady of Fatima and of the Holy Face of Jesus.
Father Paul Leonard Kramer, B.Ph., S.T.B., M. Div., S.T.L. (Cand.), author of numerous articles on the subject of Fatima, and of the book A Theological Vindication of Roman Catholic Traditionalism.
Father Paul Trinchard, holds a licentiate in Sacred Theology and Master's Degree in both Philosophy and Physics. He is author of numerous books including The Awesome Fatima Consecrations, Gods Word, and The Abbot and Me on Liturgy.
Coralie Graham is editor of The Fatima Crusader.
Deirdre Manifold, from Galway, Ireland, has authored numerous books including Fatima and the Great Conspiracy, Karl Marx: True or False Prophet, and Towards World Government.
Josyp Terelya from Ukraine has fought the cause of Catholicism all his life. He spent 20 years in prisons and detention camps in Communist Russia, which is detailed in his autobiography, Witness to Apparitions and Persecution in the USSR.