Greg Strickland came to Rock Solid Ministries with over 25 years of preaching experience in the local church. Since age nineteen, he has held preaching positions in Missouri, Kansas, and Mississippi. He has been a part of over 120 revivals and evangelistic meetings in twenty states and three Canadian provinces. Greg was involved in new church planting for over 15 years, helping to establish two new churches as their preaching minister and serving on the boards of both the Volunteer Evangelizing Association (Tennessee) and Southwest Missouri Christian Evangelizing Fellowship. He enjoys writing, spending time with his family, and playing guitar.

Greg holds up to twenty-seven revivals a year with Rock Solid Ministries.

Greg and his wife Lori met in 1987, during their first week of classes at Ozark Christian College and have been married over 25 years. She has been Greg's constant and faithful companion in Kingdom work since he began preaching. Lori has been a congregational music director and worked in both the special education and speech departments at grade school level. Her compassionate personality shines through in all she does. Lori enjoys being a mom, photography, interior decorating, and singing. Greg and Lori have three children and four grandchildren: Evan, his wife Kourtney, and their two children serve as church planters in the Canadian province of Newfoundland & Labrador; Nathan and his wife Madison have 2 children and live in Southaven, Mississippi. Their daughter Truli is a student at Mississippi State University.

Greg and Lori co-authored (along with the rest of the RSM Team) the "Growing Closer Daily" devotional book which can be downloaded for free from the iBooks bookstore.