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My name is Sara Martinez. I have been an educator for the past 18 years.  I currently teach chemistry at Liberty High School.  I received my Bachelor of Science in biology and chemistry from Mount St. Mary's University in 2002.  I have a Master's degree in Secondary Education from the University of Phoenix. I completed my Doctorate degree in Organizational Leadership from Pepperdine University in 2020. Prior to my career in education, I worked at the Institute of Genetic Medicine at USC with a focus on glucocorticoid-induced osteoporosis and in the pharmaceutical industry.  When I do have spare time I enjoy gardening, cooking, and traveling all over the world. My favorite places so far have been Italy, Argentina, Singapore, and Iceland.  I was fortunate enough to be able to climb a glacier on my last trip to Iceland it was a scary but breathtakingly beautiful experience and I am looking forward to returning soon. I am looking forward to working with all of my students this year as we open Liberty High School.

I use Canvas as the learning management system for all of my classes.

Please email me with questions at

Thank you and stay safe and healthy, 

Dr. Sara Ann Martinez