About Us


Founded in 2015 through the merger of several highly successful schools, STEM Preparatory Schools operates public charter schools in the West Adams and Jefferson Park neighborhoods of South Los Angeles.  We are committed to disrupting the status quo of inequitable access to high quality STEM pathways for women and minorities by cultivating a family of students and staff who solve problems through collaboration, innovation, passion, and perseverance.




Regular Board Meeting Agenda 06.05.19

STEM Prep Campuses:

STEM Prep Elementary
1374 W 35th St.
Los Angeles, CA 90007
(323) 998-0950
Fax: (323) 795-0696

Crown Preparatory Academy

2055 W 24th St.
Los Angeles, CA 90018
(213) 448-9747
Fax: (323) 410-2271

Math and Science College Prep
3202 W Adams Blvd.
Los Angeles, CA 90018
(323) 821-1393
Fax: (213) 607-1453