Jack maintains harmonious friendships and fellowships with Native American pastors in the Mid-western United States, missionaries in locations such as the Central-European country of Slovakia, and pastors in India where he has been invited to preach in multiple churches, train pastors, assist in ordaining new pastors, minister in orphanages, and dedicate new churches. Moreover, for the past fourteen years, in his church plants and currently in the church where he is Senior Pastor, Cornerstone Baptist Church, Jack has had the privilege of pastoring people from India, Philippines, Jamaica, and Trinidad and Tobago who are living and working in the United States.