Mark Antonacci JD


Mark Antonacci is the founder and President of Test the Shroud Foundation and is one of the leading authorities in the world on the Shroud of Turin. He gave the keynote address at the international conference held in Italy in conjunction with the Shroud’s exhibition in 2010. As an attorney, he has spent over 30 years studying all aspects of the evidence relating to this burial cloth and released his first book on the topic, The Resurrection of the Shroud, in 2000. The project received coverage from such high-profile outlets as the Chicago Sun Times, Dallas Morning News, Tulsa World News, St. Louis Post-Dispatch and the Trinity Broadcasting Network. He has been interviewed on radio programs in Europe and South America and on several nationally syndicated radio programs. Antonacci practices law and lives with his wife outside of St. Louis.