Phone: 469-752-7200 ex:27398


Degrees and Certifications:

Bachelors of Science in History Minor: Political Science and Sociology

Coach Firth

Coach Firth is from Allen, Texas where he played football and baseball for Allen High School. He is a graduate from Middle Tennessee State University, graduating Summa Cum Laude with a degree in history. Coach Firth is on staff at Clark High School, where he teaches World Geography.  Coach Firth coaches within our Clark High School Football program, and is the JV2 Baseball Coach at Plano Senior High.  He and his wife Adrienne live in Melissa and have two sons, Billy (10) and Mackenzie (3).



  • 1st-World Geography  

    2nd-World Geography

    3rd-World Geography

    4th-World Geography

    5th-World Geography



  • Office Hours/Turorial Schedule 2021/22

    M-F: 8:15-8:45 by appointment