Contact Information

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    Greater Lawrence Technical School
    57 River Road Andover, MA
    978-686-0194
    EL Department ext. 1050




    John Lavoie
    Superintendent

    jlavoie@glts.net  

    Elizabeth Freedman
    Principal

    efreedman@glts.net

    Greg Haas
    Asst. Principal, Humanities 

    ghaas@glts.net                              

    Susan Zielinski
    English Learner/ Reading Teacher 

    szielinski@glts.net                               v