They are the Founders and Senior Pastors of Calvary Worship Centre  - Dr. Sam Owusu is the founder of Calvary Worship Center. He is an alumnus of Regent College (M.Div.) and Trinity Evangelical Divinity School. Sam Owusu speaks internationally on culture and change. He is also an adjunct professor at Trinity Western University. Sam has written several books, including Fresh Fire and Spiritual Warfare. He serves with his wife, Pastor Rosemond Owusu

Pastor Akosa is the Lead Pastor of CWC-Calgary. He completed his pastoral studies and further training at the Morris Cerullo School of Ministry. He serves faithfully alongside his wife, Eunice, and their four daughters