• Speech Therapy Staff



    Liz Quigley, SLP                                                                                    
     Liz Quigley
    Phone: (517) 437-0990 x 126



    ·         Michigan State University, Masters Degree in Speech Pathology,

    ·         Certificate of Clinical Competence through the American Speech-Language and Hearing Association


    Years of Experience:


    ·         23 years, school based since 2001


    Population served:  Birth to 6 years




    ·         Early Childhood Special Education Evaluations for Birth to 6 years


    Supervisor:  Loretta Horn


    Doreen Thomas-Ruede, SLP                                                                                    
     Doreen Email:  doreen.ruede@hillsdale-isd.org
    Phone: (517) 437-0990 x 212
    • Creighton University - BA
    • Northwestern University – MA
    • Southern Connecticut State University – 6th year degree or MA equivalent
    • Oakland University – certificate of autism instructor

    Years of Experience:

    • Practicing as a speech therapist in various settings for over 30 years. 

    Population Served: Birth – 26 in all settings, home settings and school settings

    Assigned Schools and ISD Programs:

    • North Adams-Jerome Schools
    • Pittsford Area Schools
    • Pittsford Head Start
    • Jonesville Head Start
    • Early On - home visits 
    • Montessori Preschool
    • Mary Randall Preschool 

    Supervisor:  Susanne Waffle 


    Kristi VanderHill, SLP


    Phone: (517) 937-9461



            Calvin College, Bachelors in Elementary Education

            Michigan State University, Masters in Speech-language Pathology

            Certificate of Clinical Competence through the American Speech-Language Hearing Association 


    Years of Experience:

    ·         Practicing school-based therapy since 1993


    Assigned Schools and ISD Programs:

    • Jonesville Community Schools
    • Litchfield Community Schools
    Supervisor:  Susanne Waffle 

    Janell Wilson, SLP


    Email: janell.wilson@hillsdale-isd.org

    Phone:  517-437-7347 x248 (Gier Elementary School)


    • Central Michigan University, Master of Arts:  Speech-Language Pathology
    • Certificate of Clinical Competence:  American Speech-Language-Hearing Association
    Years of Service
    • Employed as SLP since 1986
    Programs served:
    • Gier Elementary School (including Early Childhood Special Education)
    • Davis Middle School
    • Hillsdale High School
    • ISD Community Based Instruction program
    Supervisor:  Susanne Waffle