Eric has worked at Gunn High School since 2002 and has been teaching since 1997 after earning his teaching credentials at Eastern Michigan University.  Having received a B.S. in Animal Physiology and Neuroscience from UCSD, his teaching experience began as a biology and physical science teacher in Shoreline, Washington where he taught 5 years at Shorecrest High School.  Since coming to Gunn, Eric has taught our no longer offered Science 1 and Science 1AC courses for 9th grade students, Chemistry One (now just Chemistry) as well as Chemistry Honors, and started AP Environmental Science in the 2010-2011 school year.  Prior to education, Eric worked at a biotechnology company as an engineering associate in San Diego as well as shooting commercial and portrait photography in Ann Arbor, Michigan.  Eric is married with three children and enjoys time in the outdoors, traveling, gaming, exercising and working on his own creative projects.  Eric served as Instructional Supervisor of the Gunn Science Department from 2009 to 2012. Eric teaches AP Environmental Science and Chemistry. ​

Jena grew up in Los Angeles and earned her B.S. in Molecular Biology from UC San Diego. She then headed up to the Bay Area to complete her Master's degree and teaching credential at UC Berkeley, and fell in love with Northern California. She began her teaching career at Miramonte High School in Orinda, where she taught varying combinations of Biology, Biotechnology, and AP Biology for five years. After taking some time off to spend with her two young children, she joined the Gunn faculty in 2011. In her spare time, Jena enjoys reading, photography, and hanging out with her family and friends. Jena Lee teaches Biology H and AP Biology.

Phil Lyons has been a member of the Gunn Social Studies Department since 2000. He teaches AP Economics, Contemporary World, and U.S. Government. Mr. Lyons received his BA in History from UCLA in 1995. He started his teaching career at Lincloln High School and then Lowell High School in San Francisco.