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TWU Local 555

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Local 555 · Southwest Airlines Ramp Operations · Transport Workers Union

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Contact

Mailing Address
Attn: Tony Slavings, President 1341 W Mockingbird LaneDallas, TX 75247

Officers 12

  • Tony Slavings

    President

  • Jason Sonnabaum

    Financial Treasurer

  • Tyler Cluff

    1st Vice President

  • Bryan Gaulle

    2nd Vice President

  • Mary Callen

    Recording Secretary

  • George Davis

    District 1 Representative

  • Edgar Jimenez

    District 2 Representative

  • Daniel Chriss

    District 3 Representative

  • Jean-Pierre Loregnard

    District 4 Representative

  • Mark Koudelka

    District 5 Representative

  • Sean Briones

    District 6 Representative

  • James Barrett

    District 7 Representative

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

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Federal Filing

Members Reported
17,997
Last Report
2025
Form
LM-2
File Number
538174

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

NLRB cases for Local 555 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 Use Suggest an Edit above to tell us what's out of date.