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 100 revivals and evangelistic meetings in nineteen 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, scrap-booking, photography, and interior decorating. They have five children and three grandchildren: Evan and his wife Kourtney, along with their daughter Koraline, currently reside in Booneville, Mississippi, while preparing to go to the mission field. Nathan and his wife Madison, along with their daughters Ayla Mae and Allie Marie, work and attend college in DeSoto County, Mississippi. Their daughter Truli is a student at Northeast Mississippi Community College in Booneville, Mississippi.

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.