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Technology Center of DuPage

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        • Aboutar, Mary
        • Aylward, Rose
        • Barker, Matt
        • Bartels, Laurie
        • Barth, Jason
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        • Hardtke, Cathi
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        • James III, Gregory R. (Trey)
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        • Graczyk, Katherine
        • Gutierrez, Robert
        • Henson, Ruth Ann
        • Hilk, Andrew
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        • Jennetta, Faith
        • Johnson, Judy
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        • Resource Links
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        • Smith, Blanca
        • Todd, Margaret
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        • Webber Jr., Sylvester
        • Wiltgen, Michael
        • Wolf, Rosie
      • TCD Alumni
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        • Overview
      • Technology Center of DuPage
      • Directory
      I'm looking for...

      System and Business Office

      • Directory
      • Sonia Martinez
      • Diana DeMarco
      • Bob Maldonado
      • Donna Contraveos
      • Michael Zimmerman
      • Sue Grzadziel
      •  
         
        System and Business Office Staff Directory
         
         
         

        Mike Zimmerman

        Director

        630-691-7591

         

        mikez@daoes.org

        Sue Grzadziel

        		 Executive Secretary

        630-691-7590

        sueg@tcdupage.org

        Sonia Martinez

        Business Manager

        630-691-7593


        soniam@daoes.org

        Diana DeMarco

        Accounting Clerk

        630-691-7595

        dianad@tcdupage.org

        Donna Contraveos

         

        Business Office Administrative Asst.

        630-691-7594

        donnac@tcdupage.org

        Bob Maldonado

        		 Maintenance Supervisor

        630-691-7586


        bobm@tcdupage.org
         
         
         
         
         

      301 S. Swift Rd.

      Addison, IL 60101

      Phone: 630-620-8770

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      It is the policy of the Technology Center of DuPage not to discriminate on the basis of color, race, nationality, religion, sex, sexual orientation, ancestry, age, physical or mental disability, gender identity, status of being homeless, order of protection status, actual or potential marital or parental status, including pregnancy with respect to its educational programs, enrollments, activities, or employment policy. This policy of non-discrimination is in compliance with Titles VI and IX and Section 504.
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