In accordance with his wishes, no formal services will be held for Mark Derowitsch, age 54. Cremation has taken place under the direction of Bustard's Funeral Home. Mark passed away at his home in Casper on November 21, 2011. Mark was born on December 3, 1996 in Casper, WY to Evan and Roma Derowitsch. He graduated from Natrona County High School in 1975. He was owner of Derowitsch and Son Cabinet Shop and Wyoming Hardwood Supply. He was an excellent craftsman and he enjoyed motorcycling, hunting, fishing and spending time ourdoors and with his family. Mark was preceeded in death by his son, Lucas Derowitsch and his father; Evan Derowitsch. He was a loving Dad, Son, Brother, Uncle and Grandfather. He is survived by his son, Ross Derowitsch; his mother, Roma Derowitsch; sisters, Terry Ritterhouse and husband, Larry; and Carla Derowitsch; his beautiful granddaughter, Claire and Tiyanna; nieces and nephews and numerous friends and family.