Mark Dietlein (born 1955) was a co-founder and is the current president and chief executive officer of Hale Center Theatre in Utah. He is also a current member of the Young Men General Board of The Church of Jesus Christ of Latter-day Saints (LDS Church). He is a grandson of Ruth Hale.
As a young man, Dietlein served in the Utah Salt Lake City and Brazil Porto Alegre Missions of the LDS Church. He studied at Brigham Young University, where he earned a degree in finance and real estate management.
In 1985, Dietlein was involved in opening the Hale Center Theatre, then in South Salt Lake but relocated to West Valley City in 1998. He was assisted in the opening by his grandparents, Nathan Hale, Ruth Hale, his aunt Sally and his wife Sally.
Prior to being called as a member of the Young Men General Board in early 2006, Dietlein had served as a counselor in a stake presidency, bishop, elders quorum president, high councilor, and scout leader in the LDS Church.
Dietlein is married to the former Sally Maynard who serves as vice president of Hale Center Theatre.