 Penberthy was part of their 2000–01 championship team.Born in Los Gatos, California, Penberthy graduated from Herbert Hoover High School at Fresno, California in 1993.He played college basketball for The Master's College in Santa Clarita, California, where he played with distinction, broke numerous school records (including most career points), was a 2-time NAIA All-American, and was later a charter member of the college for the 2003-2004 season.