Mark T. Barclay is known as a Preacher of Righteousness. He is a proven, precise leader among ministers worldwide. God has anointed him with a severely accurate prophetic ministry.

For over 40 years, Mark T. Barclay has traveled the world over, preaching the uncompromised Word of God and preparing God's people for His coming.

Author of many books, curricula, syllabi, and periodicals, he has become known as a prolific contemporary writer, literally shaping the futures of many people and demanding growth of a higher caliber throughout the body of Christ.