Mark and Bethany Harris evangelized full-time for over eleven years and then pastored for more than fourteen years in Wisconsin, where Bro. Harris also served as evangelist coordinator. The Harris family received their AIM appointment to Bangladesh in 2013. They taught Bible studies and Purpose Institute and traveled to India to do evangelistic ministry. In 2015, they moved to India, where they worked with the General Superintendent of the North East India UPC, taught in Bible colleges, taught leadership seminars, and preached at children’s camps, youth camps, revivals, and conference meetings.
After serving as an AIMer for eighteen months in Bangladesh and an Associate Missionary for three and a half years in India, they were appointed as Intermediate Missionaries to Japan/South Asia. They have traveled to many countries in Asia, including Japan, India, Myanmar, Nepal, Thailand, Vietnam, and Cambodia, doing Apostolic ministry such as teaching, preaching, training, and discipling believers. During their ministry, the Harrises have been privileged to see many miracles and over 5,000 receive the Holy Ghost worldwide. In February 2025, they moved to Cambodia upon approval of a field change to Cambodia/Southeast Asia.