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Major League Baseball Umpires Association

Local Independent
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Contact

Mailing Address
Attn: Phil Janssen Neenah, WI 54957

Officers 9

  • Dan Bellino

    President

  • William Little

    Secretary-Treasurer

  • Quinn Wolcott

    Vice President

  • Adam Hamari

    Director

  • Nic Lentz

    Director

  • Tripp Gibson

    Director

  • Stu Scheurwater

    Director

  • Cory Blaser

    Director

  • Jansen Visconti

    Director

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

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Federal Filing

Members Reported
76
Last Report
2025
Form
LM-2
File Number
541736

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

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 Use Suggest an Edit above to tell us what's out of date.