He was the son of Daniel and Lucille Bysom and brother of Dody Bysom. Leslie died peacefully in his home on August 27th, 2015. He attended BYU and UC Davis and he owned and operated National Electric contracting company in Petaluma. He was a wild and wonderful man and will be dearly missed by his many friends and his wife Suzi. Go 49ers! Condolences may be expressed at www.keatonfunerals.com.