My name is Mr. Adam Garcia and I am the Advance Placement Government and Macroeconomics instructor along with US History. This year, I am entering my twenty-first year as a Social Studies educator with four years at McCollum High School. I am a proud alumnus of Texas State University and receive my teacher certification at the University of Texas at San Antonio. I am a San Antonio native and proud to serve the students and families at McCollum High School. Please email me or call the front office to leave a message for any questions or concerns. Let's Ride Cowboys!