Alliance College-Ready Public Schools

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Alliance Marine-Innovation and Technology 6-12 Complex

Alliance College-Ready Middle Academy 21 is part of the Alliance Marine-Innovation and Technology 6-12 Complex

 The application deadline is November 2, 2018.   


If you have questions please contact the school at: (747) 223-2649


11933 Allegheny Street

Sun Valley, CA 91352


This school brings rigorous college-preparatory instruction and powerful learning experiences through interdisciplinary projects and integration of real-world applications. Close relationships between students teachers and staff encourage teamwork and accountability while ensuring that no student slips through the cracks.  All students are encouraged to apply including those with special educational needs.
Results & Accolades
Award-winning Alliance schools are recognized as among the best in the nation and share an educational model that is guided by five core values that build a strong school culture and a rigorous learning environment where Alliance principals, teachers, staff, and parents work together to prepare students for success in college and future careers.
Prior to his role as principal, Jonathan Tiongco helped lead teacher innovation serving as Alliance’s Director of BLAST Implementation for 2 years.  In this role, Jonathan oversaw blended learning pilots, full-school conversions, facilitated knowledge-sharing between schools and new educational programs at a Next Generation Learning Challenges grantee school. Before joining Alliance, as the instructional leader his school demonstrated among the largest academic gains in the district serving as School Site Co-Director for Youth Policy Institute Charter Schools. Jonathan began his career as a middle school teacher and was a marathon leader. He earned his BA in Sociology from UCLA and his MA in Computing in Education from Columbia University.