Contact
- Mailing Address
- 108 West State StreetTrenton, NJ 08608
- Phone
- (201) 394-4253 Nevin Mattessich, President Listed on the 2026 LM-2 report (opens in new tab)
Officers 9
-
Leonardo Tolosa
Board Vice Chairman
-
Nigel Davis
Board Secretary
-
Sean Lavin
Executive Director
-
James Sepp
Deputy Director
-
James Hill
Board Member
-
Nevin Mattessich
Board Chairman
-
Doug Kramer
Board Member
-
Ian Todd
Board Member
-
Marilyn Berrouet
Board Member
An executive officer can send the current list.
Federal Filing
- Members Reported
- 1,908
- Last Report
- 2026
- Form
- LM-2
- File Number
- 543996
Members as the union reported them on its 2026 LM-2 report. Counts may include retirees and associate members.
Sources 2
- OLMS LM-2 report, 2026 (file no. 543-996) (opens in new tab)
Checked Oct 12, 2026
- OLMS filings for file no. 543-996, 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 Use Suggest an Edit above to tell us what's out of date.