Warren was actively serving as a Brigade leader at Parma Heights Baptist Church. He faithfully discipled many generations of boys for 41 years. His impact and memory is cherished by a great number of men who were, and boys who were being mentored by him during their formative years.
Jim was involved in Christian Service Brigade, Brigade Camp, and Stony Glen for over 50 years. His love for Stony Glen led him to enthusiastically serve for decades beyond his Brigade years on the Stony Glen Board and as a part of the Tuesday volunteer help. Jim wore his Stony Glen hat with great dignity and his clear wisdom and experience will be missed.