Jim Kok's mother, Kathryn, died at an early age of a brain tumor while Rev. Gareth Kok was a pastor at the Maple CRC in Holland, Michigan. Jim struggled with grief from this loss as a young adult and subsequently found solace by doing "care ministry" devoted to issues of grief & death & dying, etc. and expanded on this to many various issues of Care & Kindness as he continued his career as a "Director of Pastoral Care" at Pine Rest Hospital & subsequently the Crystal Cathedral. He is/was a certified CPE supervisor as well (clinical pastoral education) and led many "Care & Kindness Conferences" at the Crystal Cathedral for numerous years until the church experienced difficult economic circumstances. He continues to speak at conferences re kindness, as well as writes on the topic, and continues to work at Crystal Cathedral.
He is married to Linda Peters Kok and they have four children.