Ronald JJ Wong is a practising lawyer and Deputy Managing Director of his law firm,  the National Coordinator of a Christian mission mobilisation movement, Board member of a mission humanitarian organisation, caretaker of a Christian arts and culture community, an Elder of his local church, and Chairman of a social service agency. He is the author of The Justice Demand: Social Justice & The Singapore Church, co-editor of Good News for Bruised Reeds, Vol. 1: Walking with Same-Sex Attracted Friends, Vol. 2: Mental Health & The Gospel Community, and Vol. 3: Colours of the Kingdom, and co-editor of Assault on the Body: Sexual Violence and the Gospel Community.