About Teacher

Phone: (936) 435-6100 ext. 1407


Degrees and Certifications:

A.S. Mathematics B.S. Political Science M.A. Political Science 8-12 Secondary Mathematics

Mr. Jonathan Gallen

Hello!  My name is Jonathan Gallen and I am excited about the 2020-2021 school year.  I graduated from Copperas Cove High School in 2000.  I attended Central Texas College from 2000-2002 and graduated with an A.S. in Mathematics.  I then transferred to Sam Houston State University in 2002, and graduated in 2004 with a B.S. in Political Science (Mathematics minor).  I then attended graduate school at Sam Houston State University and received a M.A. in Political Science in 2006.  I taught Political Science/Government at both Sam Houston State University and Lone Star College (Montgomery) from 2005-2007 before arriving at Huntsville High School.  I substitute taught in Huntsville I.S.D. during the 2007-2008 school year.  I was a permanent substitute at HHS for Physics/IPC from April-June 2008.  I received my teaching certification in 8-12 mathematics during the time I was a substitute teacher in H.I.S.D.  I was then hired to be a fulltime teacher starting in August 2008.  I have previously taught Algebra I, Geometry, Algebra II, Pre-Calculus, and Calculus.  This year I am teaching AP Calculus and Pre-AP Pre-Calculus.  I am also the Math Department Chair, the UIL Academic Math Team Coach, as well as the Lady Hornet Soccer Head Coach! Feel free to contact me anytime through e-mail or phone.  Let's make an amazing school year happen together!  Sting 'Em Hornets! Eat 'Em Up Kats! How Bout Dem Cowboys!!!

Teaching Schedule


  • AM Tutorials:  In-Person ONLY M, W, F (7:00-7:30) 

    PM Tutorials:  In-Person and Google Meet W (4:00-5:00)

    Google Classroom Code l3m752p

Remind 101

  • Remind 101 AP Calculus Notifications
    Text @mrgallen To (424) 273-8083 or 81010

    Remind 101 Pre-AP Pre-Calculus Notifications
    Text @mrgallen1 To (424) 273-8083 or 81010


    Remind 101 Lady Hornet Soccer Notifications
    Text @87k6ee To (385) 626-7215 or 81010

    Remind 101 UIL Mathematics Notifications
    Text @hhsuilmath To (424) 273-8083 or 81010

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