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Guam Federation of Teachers (AFT Local 1581)

Local AFT

Local 1581 ยท American Federation of Teachers

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Contact

Mailing Address
Attn: Timothy Fedenko, President Hagatna, GU 96932

Officers 12

  • Timothy R. Fedenko

    President

  • Mary Jean F. Vigilante

    Treasurer

  • Sharma H. Sanjay

    Vice President

  • La Ville G. Joanie

    Vice Chairperson - Gdoe

  • Shannon Quenga

    Vice Chair-Port Authority

  • Corazon J. Mucho

    Secretary

  • Audrey P. Mandapat

    Chairperson - Gdoe Support

  • Blanco C. Francisca

    Recorder

  • Tommy Arceo

    Chairperson - DPWH

  • Mimi Arceo

    Chairperson Gdoe - Support

  • Albert Perez

    Chair - Dodea Bus Operatio

  • Francis Herrero

    Chair - Guam Waterworks

From the 2025 LM-2 report (opens in new tab)

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Federal Filing

Members Reported
1,610
Last Report
2025
Form
LM-2
File Number
544325

Members as the union reported them on its 2025 LM-2 report. Counts may include retirees and associate members.

NLRB cases for Local 1581 Elections and unfair labor practice charges on LaborLab Search

Sources 2

Listings come from public filings with the U.S. Department of Labor and from the organizations' own websites, as of the dates under Sources. Details change, and we may have them wrong. Check with the organization before you rely on them. Use Suggest an Edit above to tell us what's out of date.