Mark Hollingsworth and his talented piano playing wife, Mary, have served EFNaz since 1991. He is a graduate of Ohio Christian University and received his Master of Ministry degree from Southern Nazarene University. He has served previous churches in Nelsonville, Ohio and Woodward, Oklahoma.
Mark is a published author of such humorist books as, You Might Be A Preacher If and You've Been Around The Church A Long Time If. He also has recorded and authored a book with his two preacher brothers (The Toler Brothers) titled, He Still Speaks. His sermons are seasoned with laughter and encouragement.