Mission Oak’s David Campbell to attend Clackamas College in Oregon May 9, 2016 Posted by Coach Al DAVID CAMPBELL – Mission Oak HS (CS) State Champion/NHSCA Jr. National Champion 2015 – ’16 College Signings ◀ Cal Poly Head Wrestling Coach Jon Sioredas TCW CA All-State Teams – A Closer Look at the Cadwallader brothers, Pat & Danny ▶