Varsity Head Coach
The SVHS "Beastly" Dons are lead by head Varsity coach, Sandra Ledesma-Duckering. Coach Duckering was the head coach for SVHS' boys JV basketball team from 2007-2012. As head coach of the JV's, the DONS had five winning seasons. Three of those seasons resulted in league titles. Coach Duckering has 23 years of coaching experience, starting her career as a volunteer coach in the City of Rancho Cucamonga. She currently is on staff at SVHS, in their prestigious science department, teaching Forensic Biology. She is looking forward to her ninth season as the head coach for the "Beastly" Dons.
Assistant Varsity Coach
Assistant Coach of the SVHS Varsity “Beastly” DONS is Jenna Guerrero. This is her fifth year on staff with the “Beastly” DONS program. She served as head freshmen coach of the "Beastly" Dons for one year and four years as head JV coach. She has been a teacher at SVHS for the last thirteen years, teaching Art and Video Production, in the Visual and Performing Arts Department. She also heads the SVDONS Channel on YouTube. Coach Guerrero has also been a member of the SV Old School staff basketball team for the past 7 years. She looks forward to a successful season.
Assistant Coach
Assistant Coach Rolando "Scooter" Robles made his return to the Beastly Dons in 2021 after a short academic break. He has served eight seasons with the "Beastly" Dons. Fours seasons as head Freshman Coach and three seasons as Varsity assistant coach. Rolando is currently finishing his last semester at Azusa Pacific University with a BS in Kinesiology. He is looking forward to moving into his Masters/Credentialing program and begin his career in Physical Education. He looks forward to continuing a successful season.