- Appointed 2005
- Math Education, NC A & T State University
- Years of Teaching Experience: 26
Doug Williams has been a math instructor since 1991. He joined our upper school faculty in 2005. In addition to teaching math at GMS, Doug is the proprietor of a math tutorial service. He has training and experience in the SAT/GRE preparation, Calculus, Pre-Calculus, Trignometry and Algebra I/II/III.