Dr. William travels and ministers extensively preaching in crusades, leadership conferences and churches in more than 30 nations. In his preaching ministry, his desire is to stir a deep hunger for God's presence and power, motivate towards local evangelism and international missions and to see revival fire touch this generation.
During the last 26 years of ministry, God has led him to minister in very unusual locations such as terrorist camps, closed communist and Muslim nations, and totally unreached regions of Asia. But in every situation, he has never failed to see God's awesome glory fall and set lives on fire across these nations. In 2012, God called Dr. William and his family to relocate to the USA. Their desire is to see the fire and glory of God touch the nations in this region as well as network churches and ministries for global missions. He currently lives in Tampa, Florida with his wife and two daughters, Destiny and Mikayla.