Andrea Hagan

Andrea Hagan has been teaching adolescent brains for 22 years; 18 years at Brook Haven and the last 4 at Twin Hills, both in Sebastopol. She currently teaches 6th, 7th & 8th grade Spanish. 

Mary Fitch

Mary Fitch has been teaching adolescent brains for 25 years, the last 23 at Twin Hills Charter Middle School in Sebastopol. Currently she teaches 8th grade science and sex education.  She received her BA degree in geology from Stanford University and her MA in education from UCLA.