He is the senior pastor of Skyline SIB Church, Kota Kinabalu and also a practising medical specialist. He trained at Oxford and London and currently leads a team of ten bi-vocational pastors who are non-salaried and full time in both church ministry and the workplace, like him. Skyline is embedded in a five star resort hotel but serves the urban and rural poor. It raises and mobilises believers to reach and transform the workplace. He has spoken widely at conferences in many nations and is married to Nancy. They have three adult children. His first book "The Sons of Issachar" has been translated into several languages. His second "Slingshots" is due in 2018.