Pastor John started before 49 years as an evangelist and today, together with his wife Kathy, is the senior pastor of the City Harvest Church International. Pastor John and Kathy have three children and several grandchildren.

He is a renowned conference speaker with a deep passion for ensuring that people Victory and breakthroughs through the power of the Holy Spirit experience. He serves in the gifts of the Faith and prophecy. His community is Strongly mission-orientated and has reached numerous nations, including Germany, England, Canada, the USA, Egypt, Israel, Kenya, Zimbabwe, Congo, Nepal, Singapore, Poland, the Netherlands, Namibia, Zambia, Malawi and Tanzania.

Since 14 years City Harvest operates a Successful school of the supernaturalwhich attracts both local and international students.

Pastor John has prophetically spoken to many government leadersincluding President Nelson Mandela(to be read in his book The Perfect Gift). He also founded the prophetic magazine "Voice of Many Waters"to To glorify God and restore the credibility of the prophetic ministry.