Pastor Kim Thumbi became a member of Church of God seventh day in the early 1980s as a young man in central Kenya.Over the years he was involved in youth activities. As he grew in faith he held many positions in the youth movement. In 1993 he married a fellow youth member Lucy and they have been blessed with 5 children. He was ordained Pastor in 2007 and was based at the Nairobi headquarters of Church of God seventh day ‘cogmers’ under the leadership of General Overseer Hezekiah Karanja. In the church executive he was the coordinator for international missionary work in Africa and was also in charge of Cogmers media division. He migrated to the USA several years ago and has been ministering with Mount Zion Santuary Assembly Church of God 7th Day since