Mark Allan Sheffler of Houston Texas went home to Heaven January 22, 2014. He was a beloved son of Mike and Debbie Sheffler. An exceptionally loving brother to Brandon, Greg and Phillip; and loving brother-in-law to Britney and C.J. He was also a devoted uncle to Cayden, Colton and Kiptyn. Mark will be missed and always loved by his grandmother, aunts, uncles, cousins, and dog Elmer Fudd. Mark was a graduate of Sam Houston State University and designer at Valvtechnologies Inc. The Celebration of Life Memorial Service will be held at 1:30 p.m., Sunday, January 26, 2014 in the Chapel of Earthman Resthaven. In lieu of flowers, please donate to MD Anderson Cancer Research, www.mdanderson.org.