Rev. Calvin Lee graduated with a Diploma in Theology from Bible Institute of Singapore in 1981. He completed the Bachelor programme fromthe same College and obtained his Master of Arts in Biblical Studies from Asia Pacific Theological Seminary (APTS) in 1995. In year 2001, he graduated with a Master of Social Science in Counselling from University of South Australia and is certified to administer Personality Assessments (like TJTA, MBTI).
He served as an Assistant Pastor in Emmanuel Assembly, Ipoh from 1982-1987 and thereafter he joined Grace Assembly of God Singapore in 1988. He was the Executive Director of REACH Family Service Centre from 1998 to 2003. In 2001 he became the Executive Pastor and was also Executive Director of REACH Community Services Society from 2003 to 2008.
In the last 10 years, he has been heavily involved in Missions conducting leadership training for pastors and leaders in Malaysia, Thailand, Myanmar, India, Pakistan, Indonesia, Kazakhstan and Nepal.
In 2008 he went over to International Christian Assembly (ICA), Hong Kong to be the Executive Pastor. After two years in Hong Kong he was asked to return to Grace Assembly in 2010 to be the Deputy Senior Pastor. On the 31st of December 2011, he was installed as the Senior Pastor.
He is married to his wife, Charis Leo for the last 32 years.