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Jonathan Harper

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Jonathan Harper


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2024-25 Teams

Basketball, Boys Head Coach

Basketball, Boys - Junior Varsity Assistant Coach

Basketball, Boys - Frosh/Soph Assistant Coach


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Charter Oak Athletics

Go Chargers!

1430 E. Covina Blvd.

Covina, California 91724

(626) 915-5841

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  • Home
  • Teams
  • Schedule & Results
    • Calendar
    • Sync Schedule
    • Dismissal
  • Chargers HQ
    • Admin Staff
    • Coaching Staff
    • Title IX
  • Registration
    • Clearance Website
    • Clearance Instructions
    • Physical Form
    • NCAA Brosure
    • Athletic Lines of Communication
    • Letter to Parent/Student Athlete
  • Baseball
    Schedule
  • Basketball, Boys
    Schedule Roster
  • Basketball, Girls
    Schedule Roster
  • Cross Country, Boys
    Schedule Roster
  • Cross Country, Girls
    Schedule
  • Flag Football, Girls
    Schedule Roster
  • Football
    Schedule Roster
  • Golf, Boys
    Schedule
  • Golf, Girls
    Schedule Roster
  • STUNT
    Schedule
  • Soccer, Boys
    Schedule Roster
  • Soccer, Girls
    Schedule Roster
  • Softball
    Schedule Roster
  • Swimming & Diving, Boys
    Schedule
  • Swimming & Diving, Girls
    Schedule
  • Tennis, Boys
    Schedule
  • Tennis, Girls
    Schedule Roster
  • Track & Field, Boys
    Schedule
  • Track & Field, Girls
    Schedule
  • Traditional Competitive Cheer
    Roster
  • Volleyball, Girls
    Schedule Roster
  • Water Polo, Boys
    Schedule Roster
  • Water Polo, Girls
    Schedule
  • Wrestling, Boys
    Schedule
  • Wrestling, Girls
    Schedule Roster