Selim Tlili is a biology and math teacher at the upper school. He began teaching for the NYC Department of Education in 2003 and joined the Steiner community in 2015. A life long learner; he majored in Biology with a minor in Medieval Studies from SUNY Geneseo. He earned a Masters in Environmental Public Health from Hunter College and a Masters in English (concentration in Environmental Humanities) from Harvard University. Selim enjoys traveling, reading, creative writing and playing with his son Adam.