Dr. T.L. Osborn (1923-2013) World missionary evangelist and statesman, Dr. T.L. Osborn, is best known for mass-miracle evangelism in more than 90 nations over a half-century. Dr. Osborn preached the world-changing gospel to multitudes from 20,000 to 300,000 as God confirmed His Word with astounding miracles.

Along with his wife and associate minister, Dr. Daisy Washburn Osborn, the Osborns established their headquarters in Tulsa, Oklahoma, in 1949. Today, their ministry continues through the printed page and media outreaches as well as their daughter, Dr. LaDonna Osborn. LaDonna carries on their legacy as CEO of Osborn Ministry International and in her own thriving ministry to the world.