Phone: (281) 634-7451


Degrees and Certifications:

Bachelor of Science - University of North Texas

Mr. Mark Rosenbalm

I am a graduate of John Foster Dulles High School class of 1981. I received my Bachelor of Science from the University of North Texas and have been a part of the DHS faculty since 1993. I currently teach A.P. U.S. History.

Teacher Schedule

  • Period 1: APUSH
    Period 2: APUSH
    Period 3: Conference
    Period 4: APUSH
    Period 5: APUSH
    Period 6: APUSH
    Period 7: APUSH

Tutorial Schedule

  • Monday 3-4 pm
    Send Remind message for any issue.