Contact
- Mailing Address
- Attn: James Andrews, Business Manager 4655 Linglestown Rd Ste DHarrisburg, PA 17112
- Phone
- (717) 671-1810 Robert Slick, President Listed on the 2025 LM-2 report (opens in new tab)
Officers 12
-
Robert Slick
President
-
James Andrews
Business Manager
-
Angela Coller
Vice President
-
Ronald Tomasetti
Recording Secretary
-
Mathew Balikian
Recording Secretary
-
Michael Sinapoli
Executive Board
-
Edward Washney
Executive Board
-
Francis Burr
Auditor
-
Daniel Coller
Auditor
-
David Horn
Auditor
-
Ian O'Brien
Business Agent
-
Alan Nauman
SGT at Arms
An executive officer can send the current list.
Federal Filing
- Members Reported
- 825
- Last Report
- 2025
- Form
- LM-2
- File Number
- 25495
Members as the union reported them on its 2025 LM-2 report. Counts may include retirees and associate members.
NLRB cases for Local 158 Elections and unfair labor practice charges on LaborLab Search
Sources 2
- OLMS LM-2 report, 2025 (file no. 025-495) (opens in new tab)
Checked Oct 12, 2026
- OLMS filings for file no. 025-495, 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 Use Suggest an Edit above to tell us what's out of date.