Dr. John Mark Dempsey is an associate professor of radio-television at Texas A&M University-Commerce.He has published four books, The Jack Ruby Trial Revisited: The Diary of Jury Foreman Max Causey; The Light Crust Doughboys Are on the Air!; Eddie Barker’s Notebook: Stories That Made the News (and Some Better Ones That Didn’t!); and Sports Talk Radio in America: Its Context and Culture.
Dr. Dempsey has worked in commercial broadcasting as a radio news anchor and producer for the Texas State Network in Dallas since 1998.
He holds bachelor’s and master’s degrees from East Texas State University and a Ph.D. from Texas A&M University.
Dr. Dempsey’s wife Tricia and children Jenny and Mike live in rural Delta County, east of Commerce, with assorted horses, cats and dogs.
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