This document provides biographical information about Jason Marshall, a middle school teacher. It summarizes his teaching experience of 13 years at three different middle schools, teaching subjects like history, multimedia, keyboarding, and computer applications. It also introduces his family and some of his personal interests like music, reading, and sports. The document outlines some class rules regarding behavior and consequences for violations. It provides the make-up work policy and contact information for Mr. Marshall or to visit his website.