Phone: x6160


Degrees and Certifications:

Mr. Thomas Librera

Welcome! I have  been teaching for 18 years, the past 11 have been here at Diman Regional.  I attended Bridgewater State College where I earned a B.A. in History. I recieved my Masters Degreee from Simmons College of Boston.  I have been the Department Head for the past ten years.  In addition,  I coach Boys and Girls Outdoor Track and Boys Varsity Basketball.  

Education is a partnership and I welcome the involvement of parents and especially students. Out goals are the same: Success for our students!!

Please feel free to reach out to me for any reason at 


Classes taught this year:

USI (Freshmen)
World History (Juniors and Seniors)

AP United States Government and Politics

Google Classroom Codes

  • Teacher Class Section Code
    Tom Librera AP US Government 4300-01 lqgncwv
    Tom Librera AP US Government 4300-02 aozidse
    Tom Librera US History I 4011-07 kr4tfzh
    Tom Librera US History I 4011-08 uwnes6k
    Tom Librera US History I 4011-13 phtuglh
    Tom Librera US History I 4011-14 eclpgqd
    Tom Librera World History 4124-17 tkr7mbc
    Tom Librera World History 4124-18 mbm3h5b