He was born in San Gabriel California on August 14, 1934 to William and Eleanor Huffaker. He was married to Phyllis for 49 years and had a career in electronics for Bell & Howell then with Kodak. Leonard had a passion for fishing and would play tennis at the neighborhood courts.
He was preceded in death by his wife Phyllis, his son Robert, his grandson Michael, and his brother Richard.
He is survived by his daughter Cindi, grandchildren; Jordan, Joshua, Sammy, Hayden, Taylor, and Madeline. Great grandchildren; Sarilla, August, Arlo, Winter, Penelope, Cameron, and Hannah.