• William Roos  Department of Technology & Engineering Education John Jay High School Wappingers Central School District  
     
    Contact Information
    Email: William.roos@wcsdny.org
    Phone: (845)-897-6700 ext. 50571
    Fax: (845)-897-6700  2016-2017
     
    Courses 
    Materials Processing Woods 
    Advanced Woods
    Materials processing Metals
    Civil Engineering And Architecture 
    Transportation Systems
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