Phone: (410) 758-0500


Degrees and Certifications:

B.A. Computer Science

Mr. Douglas Pfaff

Teaching Background

2010-2015       Middle School Math

2015-2018       Elementary Computer Technology

2018-Present   High School Computer Science 


Mr. Pfaff began his career as an IT Technician and System Admin for private schools in the Archdiocese of Washington School system. He began teaching Math in private schools in 2010 while still maintaining infrastructure for multiple schools on the western shore. He made the switch from private to public and Math to Computer Science when he began teaching for QACPS. Mr. Pfaff has been certified to teach all AP Computer Science courses and is always looking for new ways to bring technology education to Queen Anne's County High School. 

Mr. Pfaff lives in Queen Anne's county and is also a head coach at Washington College. He enjoys logic puzzles, all things technology, clay target sports, and training with his black German Shepherd.