Ms. Lisa Nagendran

Phone: (650)558-2902


Degrees and Certifications:

Ms. Lisa Nagendran

Ms. Nagendran (formerly Warnke) is proud to serve as one of the Assistant Principals of Aragon High School since 2016.  She has been working in education since 2003.   Before serving as a school administrator, Ms. Nagendran was a high school mathematics teacher.  She has worked in public, charter, and private high schools from Atherton to San Francisco.



Communications: External (Website and Aeries), Curriculum & Instruction: Master Schedule, Health Office, Testing: PSAT, School Site Council (including SPSA), Website Management, Wellness

Grade Level - 12th Grade

Parent Groups - Aragon Asian Parent Group, Music Boosters, Senior Activities Committee


Educational Background:

B.S. in Applied Science (Systems Science & Mathematics)
Washington University in St. Louis
St. Louis, MO


M.A. in Secondary Education (Mathematics)
Stanford University
Stanford, CA


M.Ed. in School Leadership
Columbia University: Teacher's College
New York, NY