Dr. Jonggu Lim, a pastor belonging to the PCK (Hanpdong) denomination, pioneered the Green Pastures Presbyterian Church and has been serving as the senior pastor. He lives in Daegu, South Korea with his wife Ki-yeol and two daughters, Suzie, Su-san, and his son Se-jin.

Dr. Lim majored in theology at Daeshin University and Chongshin University and Seminary and received master's and doctoral degrees in church history from Chongshin University. He studied the history of the Reformation, especially Jean Calvin. His doctoral thesis is Dissertation: Reflections on Calvin's Activities and Theology according to the Company of Pastors in Geneva (1536-1564)

He is the Vice Chair, Inter-Reformed Church Relationship and Cooperation Committee of the PCK (Hapdong) and is the secretary of the Theological Committee. He is also a member of the Council for Church Renewal.