•  English Teacher

     Educational Affiliations
    Penn State University 
    Shenandoah University
    Mercyhurst College 
    Ms. MacKinnon  earned a Bachelor of Arts degree in English Literature from Penn State University, Behrend. Additionally, she received her certification in elementary education and Master's of Education degree from Mercyhurst College in Erie, PA.  She has also earned her Reading Certification from Shenandoah University. She taught for two years at the middle school level in Pennsylvania before coming to Heritage High School. This is her nineteenth year of teaching at Heritage and she currently teaches English 12. She is also the club sponsor for the Academic Team.

     Course Information
    Click on the link below to take you to all Heritage Vision Courses; you can then use the search bar to type in the teacher's name to find their course(s).
    A1-Study Hall B5- Enlglish 12 with Throckmorton

    A2-Englsih 12 with Landes

    B6-English 12 with Landes
    A3-English 12  B7-English 12 
    A4-Planning B8-Planning
    Courses above are linked to online learning environments housed collectively in Loudoun County's Vision Site.  Course information, homework, and other forms of communication will be housed in these locations for each Heritage teacher. 
    Current Grades
    Please Log into PHOENIX 
    Phoenix Logo  
     ExtraCurricular Positions
     Academic Team  Position#2
    Contact Information
    520 Evergreen Mills Road SE Leesburg, VA 20175