Mr. Ellertson AP World History and AP US History Teacher.

Graduated from San Diego State University

Head Boys Track and Field Coach

Assistant Football Coach

Ran Cross Country and Track at Madison HS in 1979.

Played football at Grossmont Community College in 1980.

I have taught for 25 years.

My teaching platform in Canvas.

My email is david.ellertson@puhsd.org

View my Back to School Night video https://youtu.be/mtvZApamsNM

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