Contact
- Mailing Address
- Attn: Beth Welty, President and Treasurer 70 Washington Ave.Waltham, MA 02453
- Phone
- (339) 368-2966 Beth A Welty, President Listed on the 2025 LM-3 report (opens in new tab)
Officers 7
-
Beth Welty
President and Treasurer
-
Martin S. Kluger
Vice President
-
Robert Lawrence
Executive Board Member
-
Ira Morris
Executive Board Member
-
Miho Matsuno
Executive Board Member
-
Lyndon Moors
Executive Board Member
-
Sarah Sutherland
Executive Board Member
An executive officer can send the current list.
Federal Filing
- Members Reported
- 213
- Last Report
- 2025
- Form
- LM-3
- File Number
- 29825
Members as the union reported them on its 2025 LM-3 report. Counts may include retirees and associate members.
NLRB cases for Local 171 Elections and unfair labor practice charges on LaborLab Search
Sources 2
- OLMS LM-3 report, 2025 (file no. 029-825) (opens in new tab)
Checked Oct 12, 2026
- OLMS filings for file no. 029-825, 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 Use Suggest an Edit above to tell us what's out of date.