Erin Vaccaro has been teaching at Willits Charter School 13 years. She has a B.S. in Biology (Marine Emphasis) from Humboldt State University and an M.A. in Conservation Biology from San Francisco State University. Credentialed in Biological Sciences, Introductory Sciences, and Plant Science, Ms. Vaccaro enjoys teaching science to students of all ages. Originally from Massachusetts, Ms. Vaccaro has lived in California since 1995.