Welcome to Heideman 

Heideman 55 year continuously operating educational institution in Tustin. As one of the leading coeducational schools in the nation, Heideman’s reputation for excellence is founded on the strength of its faculty and on the relationships that develop between teacher and student. The diversity of Tustin is reflected in the faces of our extraordinary students and faculty. We are proud to offer an outstanding academic program, a wealth of technology and learning activities, and a strong inter core.

Heideman School Calendar & Events


Back to School Night, 5:30-7 on Thursday, September 18




 Join the world in learning Code
 Heideman Team Kids


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