Jong Hun Joo (PhD in Christian Worship at Fuller Theological Seminary) teaches at Africa International University (Formerly Nairobi Evangelical Graduate School of Theology) in Kenya. He is also an adjunct professor at Fuller Theological Seminary. He translated Alexander Schmemann's The Eucharist: Sacrament of the Kingdom (2012) and Robert Johnston's Useless Beauty (2005). He recently published Christian Worship and Worldview (2014) in Korean.