•  Professional Biography
    bulldog Tom Evosirch
      Science Teacher 

    Mr. Evosirch is entering his 28th year of teaching Earth Science in Loudoun County. He has a Bachelor of Science degree in Secondary Education from Clarion University of Pennsylvania. Mr. Evosirch has been teaching Earth Science at Stone Bridge for 20 years. He currently teaches Team Academic Earth Science

    Please feel free to send an email with any questions or concerns.

    Course Information
     Current Grades Course Information
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     ExtraCurricular Positions
     Contact Information
    43100 Hay Road, Ashburn VA 20147