Phone: 210-356-2237


Degrees and Certifications:

Bachelor of Science in Mathematics

Mr. John Pullen

Hello and welcome to my webpage! My name is John Pullen and I have been teaching Geometry here at DATA since the Spring semester of 2018. I'm also an alumni of the DATA program, graduating in 2013, and I went on to obtain a degree in Mathematics from the University of Texas at Austin in the Fall of 2017. Outside of teaching, a few hobbies of mine include weightlifting, learning to cook, going on food adventures, and riding my bike around San Antonio. After all the change and online classes, I'm excited to have students in the classroom again for this upcoming school year and I look forward to meeting all of them! 

Class Schedule

  • Welcome Video

    Click the image above for a brief about me!


    Class Schedule

    Period 1 Geometry Honors 

    Period 2 Geometry Honors 

    Period 3 Geometry Honors 

    Period 4 Geometry Honors 

    Period 5 Lunch

    Period 6  Geometry Honors/GT

    Period 7 Geometry Honors

    Period 8 Conference Period