Dr. Isaiah Macwealth, also known as Isaiah Wealth, is a lover of Jesus, a renowned author, philanthropist, and Senior Pastor of Gospel Pillars Intl. Churches worldwide. He is also the founder of the OneSound Revival Fellowship which runs a TV house, a Bible College, and Charity foundation.

On November 11th, 2023, Dr. Macwealth launched his ministry headquarters, the Ark of Light for all Nations, which has become a Gospel hotspot and an acclaimed mega church in Ikeja area of Lagos, hosting thousands of worshippers every week and housing a Food and Emergency Bank, known as the Ark Food Bank, a food sanctuary and an emergency response centre in Lagos and across West and Southern Africa with free food, clothing, and emergency supplies

Called a prophet of God, his daily aim is to seek alignment with Heaven to deliver revelatory teachings, prophecies and exhortations right from the heart of the Father to people, nations, tongues, and kings as seen in Revelation 10:11.