Ronald Allen Juday, 77 passed away on October 6, 2017 in Casper, Wyoming. He was born in Oakland, California to Dr. Lawrence and Marian Juday. Ron grew up in Glendale, California. He graduated from Verdugo Hills High School in Tujunga, California in 1957. After high school, he attended college at University of Pacific in Stockton, California where he received a Bachelor of Science degree in Civil Engineering. He then attended Stanford University and received a Master of Science degree in Civil Engineering. Upon graduation, he began work in 1963 for Mullen Construction as an Engineer. Over the last two decades of his career, Ron worked for Petrotomics Company as Project Supervisor in Shirley Basin, Wyoming. After retiring from Petrotomics, Ron worked as an Engineering consultant on several projects within Wyoming. Ron married Marlene in 1961 in Carmel-by-the-Sea, California. They were happily married for 56 years. Ron enjoyed hunting, fishing, horseback riding, camping, traveling, spending time with family and grandchildren. Ron was preceded in death by his mother, father and two brothers. Ron is survived by his spouse, Marlene of Casper, Wyoming; his son, Rick (Lynda) Juday of Casper, Wyoming; his daughter, Deb (Vince) Garcia of Cheyenne, Wyoming; his grandchildren, Becky, Christy (Kyle), Brandon, Russell; his great-grandchildren, Gracie and Vincent; his brother, Larry; and numerous extended family members. Services and interment will be private. In lieu of flowers the family request memorial donations be made to Central Wyoming Hospice and Transitions in c/o Kloefkorn Home, 304 S. Fenway, Casper, Wyoming 82601