My name is David Rubenstein. I grew up in Oklahoma City, Oklahoma. I attended the University of Colorado at Boulder (Go Buffs!). While at CU I studied Mathematics and Psychology. I graduated in 2004 with a Bachelor of Arts with focuses in both areas. I moved to San Antonio in 2004 and expanded my knowledge of Physics, Chemistry, and Biology at UTSA. I started working at John F. Kennedy High School in 2010 (Go Rockets!). I am very excited to work with the students of the Edgewood Independent School District. I hope that I will be able to share with them my passion and enthusiasm for Mathematics and Physics.