After theological training at a Baptist Seminary, Denny and Jackie Kenaston were called to minister among the Mennonite, Amish and Hutterite communities in Lancaster County. They were greatly used by God to reach these deeply religious groups and many souls came to true salvation and freedom in Christ. The Charity Fellowship of which Denny was one of the main elders, had an extensive tape ministry, messages being sent out across the world. The ‘Godly Home Series’ by Denny and Jackie encouraged many parents to align their homes according to Biblical principles. Denny was also part of a mission outreach to Ghana and Haiti which is still active today.