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PIONEER
Union School District
Yolanda Valencia
Athletic Director
Bio coming soon....
Let's Chat!
Email: YValencia@PioneerUSD.org
Phone: 530-620-3556
Picture Coming
Soon!
Athletic Department
Sport Boosters
The Sports Booster Club (SBC) is dedicated to supporting and strengthening our school’s athletic programs. Our mission is to ensure every student-athlete has access to the resources, equipment, and opportunities they need to succeed, regardless of background or financial situation. Through fundraising, volunteer efforts, and community partnerships, we work to build school spirit while promoting teamwork, leadership, and sportsmanship.
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