Pastors Mark and Shirley Williams are the founding leadership and Senior Pastors at Grace Christian Fellowship. The church started with a handful of people over twenty years ago in their home in Marathon, Texas. It has since grown to a thriving, healthy congregation in the heart of Alpine, in far west Texas. 

Pastors Mark and Shirley believe in the supernatural power of the Holy Spirit and the anointed teaching of the solid  truths in the Word of God. On a weekly basis there are testimonies of healings, miracles, and deliverance shared by those who attend and those who live stream the services at GCF. 

Pastors Mark and Shirley have been married for over 30 years and fall in love with each other more everyday. They have owned various local businesses and are thankful for the financial principles of the Word that have guided them throughout the many years from times of famine to times of plenty. 

​They are the parents of three adult children and the proud grandparents of three beautiful grandchildren.