Ms. Mary Duvall

Phone: 540-667-7171


Degrees and Certifications:

Bachelor of Science- Shepherd College Communications/Broadcasting Economics Masters of Education- Old Dominion University School Librarianship Google Certified Educator- Level 2

Ms. Mary Duvall

Ms. Duvall taught Business, Marketing, and Career classes at Millbrook High School in Frederick County, Virginia from 2004-2014. She served in various leadership roles while at Millbrook High School: Girl's Varsity Head Tennis Coach, FBLA Advisor, and Student Government Association Advisor. 

In 2014, Ms. Duvall came to Winchester Public Schools/Daniel Morgan Middle School and served as one of the school librarians. In the summer of 2016, Mrs. Duvall accepted the position as the Instructional Technology Resource Teacher. She serves both DMIS and DMMS on the Daniel Morgan Campus. 

Ms. Duvall has a total of 13 years teaching experience and 14 years experience in local business and industry.