Reagan Early College High School

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About Us » 2016-2017 Teacher of The Year

2016-2017 Teacher of The Year

 Teacher of the Year!

Mr. Rosenkrantz graduated from the University of Texas at Austin in 2008 with a BS in Biomedical Engineering. While pursuing his degree and subsequently his teaching credentials, Mr. Rosenkrantz worked for the Sanger Learning Center at UT Austin as a Calculus, Physics, and Chemistry tutor. He started working as a tutor at Reagan in February of 2010, and was hired as a full-time teacher for the 2010-2011 school year. Since then, he has become coach of our after school robotics team, a mentor to new teachers, chair of the math department, and the campus innovation coach.


My name is Joseph De Hoyos. I am from San Antonio, Texas where I attended private schools St. John Bosco and Central Catholic Marianist High School. I graduated from the University of Texas at Austin with a Bachelors of Science in Mathematics. I am new to teaching but so far have loved every experience that each student brings to the classroom every day.