Wimberley High School

Skip to main content
Mobile Menu
Mr. Jason Giesen » Home


Welcome to my page!  I'm Jason Giesen and I serve as one of the Ag Science teachers here at WHS.  I grew up in Pflugerville, TX back when it was just a one stoplight town.  I was active in the FFA serving as an officer, showing sheep, and participating on various CDE and LDE judging teams.  I began my college career in the Fall of 1994 at Tarleton State University where I received my BS in Agricultural Education in 1998.  During my time at Tarleton I worked for the Texas Department of Agriculture and did so up until 2000.  In 2000 I began teaching Horticulture in a prison unit in Bridgeport, TX.  I transitioned into public education and began teaching Business at Mineral Wells High School.  Life throws you curveballs sometimes and after the passing of my grandfather I found myself back in Central Texas helping run the family business.  I took a 10 year break from teaching before coming back to the profession I love.  After 3 years at San Marcos High School I moved to Wimberley to be closer to my daughters who attend JWE and Scudder.  I received my Master's in Educational Administration in April 2015.  
For the 2017-2018 school year I will be teaching the following class:
* Principles of Agriculture
* Introduction to Welding
* Welding II