Phone: (210) 662-5000


Degrees and Certifications:

BA History MA Athletic Administration and Coaching

Coach L. D. Green Sr


Hello I am Coach L. D. Green Sr. I have been teaching/coaching for 21 years both college and high school. I have been with the Texas public school system for the past six years. Areas of Social Studies I have taught; Psychology, Sociology, US Government, Economics, and World History. I am currently teaching Sociology here at Wagner high school. I also coach Football and Strength & Conditioning. Other schools I have taught/coached at are; Monanlua high school Honolulu, HI; Fort Campbell high school Fort Campbell, KY; Central Catholic high school San Antonio, TX; Trinity University San Antonio, TX and Cotulla high school Cotulla, TX.

Prior to entering the coaching/teaching profession, I served 24 years in the US Army. I retired with full honors as a Chief Warrant Officer 3. My military experience has help tremendously in the classroom and on the football field. I have been able teach those student under my charge some aspect of leadership, motivator,  and organizer. Also learning the ability to adapt to change and being flexible. I am proud to teach and coach up these great students here at Karen Wagner high school (T-BRID NATION), it is truly a privilege and a honor.

My coaching/teaching philosophy is framed to build students up with truth of words, compassionate of heart, and details in study. With the focus being consistency and discipline. This will help prepare the student development growth while fostering their life-skills in becoming a successful students and citizen.