The Powells moved to Carrolton Texas in 2003 to serve at the headquarters of Gospel For Asia. The mission of GFA is to reach the lost of Asia by equipping and mobilizing nationals to evangelize their communities, cities and nation. GFA has sent more than 15,000 missionaries to plant churches across Asia.

The Powell's ministry is to raise awareness in US churches of the need to reach the lost and the opportunities to participate by supporting GFA missionaries.