McCollum High School
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Phone: 210-989-1535
Email:
Degrees and Certifications:
Bachelor's of Art in History Master's of Science in Education Administration
Mr. Dennis Garza
I have been an educator for 20 years. I started my career in Houston at North Shore High School 9-10 in 2001. I came back to Southwest High School, where I taught from 2003-2005. Since 2005, I joined Harlandale ISD as a World Civilizations teacher at Harlandale Middle School. I then became an administrator in 2018. I served as a Vice Principal for Discipline for three years, before moving over to McCollum High School this year. I bring with me many years of service as an educator and look forward to serving the Harlandale community south of Military Drive.