He has taught every English course from remedial ninth grade to AP® Literature and Language, IB English, and college composition and literature. Mr. Sullivan also taught math and history including AP® U.S. History and IB History of the Americas. In addition, he was a reader for AP® English Literature and for IB English and has been an AP® presenter for over 10 years. He received his bachelor’s degree from University of California, Berkeley and his master’s degree from California State University, Hayward.