Mr. David Castillo



Degrees and Certifications:

Mr. David Castillo

I am a former Marine who has found his passion in teaching and coaching. Prior to teaching I have worked for over 15 years in the business community.  It is my honor to share my experiences with today's students to help them find opportunities within our current business industries. I graduated from UTSA with a B.S. in Kinesiology. When not teaching, coaching cross country and girl's basketball, I enjoy spending time with my beautiful wife, step-daughters and being Pops for our twin grandbabies. 

I am looking forward to what the 2019-2020 school year has in store for us.  Go Mavs!

  • Schedule

    1st Period - Athletics

    2nd Period - Business Information Management I & II

    3rd - Accounting I & II

    4th - Business Management

    5th - Business Information Management I & II


    7th - Business Management

    8th - Conference

     Room K208