Phone: 210-356-7658


Degrees and Certifications:

B.S. in Kinesiology from UTSA Health, PE and Spec Ed

Coach Christiansen


I graduated from John Marshall High School in 1992 and played basketball at the University of Texas at San Antonio.  This is my 17th year teaching & coaching boys basketball @ MacArthur High School.  Before coaching at MAC, I was the P.E. coordinator @ Luna Middle school in NISD from 2004-2007.  I've been married to my wife, Tamra, for 20 years and we have two sons, Collin and Caleb.   Our family pet is a rescue dog named "Ross" 



Class Schedule


    Monday - Wednesday - Friday

    1st Period -  Athletic Duty 

    2nd Period - Lifetime Recreation 

    3rd Period - Lifetime Recreation 

    4th Period - Varsity/JV Basketball 

    5th Period - LUNCH 

    6th Period - Lifetime Recreation 

    7th Period - Conference 

    8th Period - Freshman Basketball