Brett Wallace serves as Assistant Coach for California Baseball. Former Major League Baseball player Brett Wallace enters his second season as Cal's hitting coach in 2026 and also works with the Bears' infielders.
Wallace spent the 2024 season at his alma mater Arizona State as the Sun Devils' Director of Quality Control and Offensive Strategy for a team that finished 32-26 overall and 17-13 in the Pac-12. The Bay Area native prepped at Justin-Siena High School in Napa, where he lettered all four seasons and led his teams to a combined 97-9 record including a perfect 27-0 mark during his 2005 senior campaign when he hit .520 with 12 home runs and 40 RBI to earn Collegiate Baseball/Louisville Slugger All-American, California Small Schools Player of the Year and first-team all-state recognition.
