Mark Finley, former president of "It is Written" and world renown evangelist, Evangelism is where Finley made his mark on the world, presenting more than 150 evangelistic meeting series around the globe in about 80 countries with resulting baptisms numbering in the thousands. His best known association is as a television speaker: for the current series Experience Hope, a weekly broadcast of the Hope Channel; for the It Is Written telecast of 20 years; and also for the first two NET evangelism satellite series broadcast in North America. 

He uses his preaching and evangelism gifts to teach others in seminars, field schools and evangelism institutes. He has written more than 70 books, as well as numerous seminar presentations, major evangelistic series, teaching manuals, and magazine articles. His recorded seminars and series, available for purchase in various media formats, numbers about 20. He also writes a series of Bible studies published monthly in Adventist World.

Finley and his wife, Ernestine “Teenie,” have teamed up in ministry throughout the years and also share a family of three grown children; Deborah, Rebecca, and Mark Jr.