College Board Certified AP* Professional Development OpportunityPhoenix Desert AP Summer Institute 2024 Registrations Open for 2024!SESSIONS: TUCSON - June 18-21, 2024Catalina High School, 3645 East Pima St., Tucson, AZ 85716PHOENIX - July 15-18, 2024Pinnacle High School, 3535 East Mayo Blvd., Phoenix, AZ 85050