Leonard C. Sina, 63, a life-long resident of Las Vegas, passed away in his home May 25, 2014. He was born October 6, 1950 in Las Vegas to Sam and Carmen Sina. Leonard was raised in the Las Vegas community and graduated from Bishop Gorman High School in 1968. He met and married the love of his life, Donna, October 12, 1982. Leonard worked for over 40 years in the gaming industry, and retired in 2011. He was a loving husband and father, who loved water and snow skiing, boating, wood working, and going to the drag races. Leonard is survived by his wife of 31 years, Donna; son, Christopher Sina; daughter, Stephanie Kircher, and her husband Brian; and sister, Betty Stewart. Arrangements under the direction of Palm Northwest Mortuary, Las Vegas, NV.