Contact
- Mailing Address
- Attn: Jonathan Beahm, Secretary-Treasurer 50 East Bank StreetFond Du Lac, WI 54935
- Phone
- (920) 204-2640 Paul S Berres, President Listed on the 2025 LM-2 report (opens in new tab)
Officers 8
-
Paul Walker
President
-
Jonathan J. Beahm
Secretary-Treasurer
-
Ernst R. Schnook
Vice President
-
Brian D. Promen
Recording Secretary
-
Steven R. Kirchhoff
Trustee
-
Charles F. Moore Sr
Trustee
-
Scott Scharfenberg
Trustee
-
Lisa M. Zarecki
Conductor Sentinel
An executive officer can send the current list.
Federal Filing
- Members Reported
- 2,979
- Last Report
- 2025
- Form
- LM-2
- File Number
- 14602
Members as the union reported them on its 2025 LM-2 report. Counts may include retirees and associate members.
NLRB cases for International Association of Machinists (IAM) Elections and unfair labor practice charges across the whole union, on LaborLab Search
Sources 2
- OLMS LM-2 report, 2025 (file no. 014-602) (opens in new tab)
Checked Oct 12, 2026
- OLMS filings for file no. 014-602, labordata.bunkum.us (opens in new tab)
Checked Oct 12, 2026
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 Use Suggest an Edit above to tell us what's out of date.