Joseph Smith

John Sinagra
Vice President

Keith Henderson
Financial Secretary

Joseph Plagenza

Lisa Menino
Recording Secretary

Leading the way

Building and Maintaining
a Better City Together

Sena Local 9158 is a United Steel Workers local union. Sena represents public employees in Massachusetts. Our members do some of the most important jobs in the City of Boston every day to keep the City thriving and moving forward.

Below are just some of the important jobs our members take pride in doing. Click the link below to learn more about our union and it's members.

Community Centers
Emergency Medical Services
Construction Projects

Member News

Employee Wellness Portal

AJG_COB_PortalLaunch_Flyer_v3 Come Join Today today!. Your new wellness portal features a recipe database, deals at your local grocery store, workout videos, optional year-round activity tracking, device syncing, and more. Even better, you will use the site to participate in ...
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Public Employees Make less than Private sector

“Coddled” Public Employees Make Less than the Private Sector Amy Traub By Amy TraubResearch Director Drum Major Institute for Public Policy It’s a truism on the right these days: firefighters, librarians, sanitation workers, and other public employees are lazy and ...
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25th Annual Retirement Banquet Photos

25th Annual Retirement Banquet Photos are available to view in the Photo Gallery ...
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25th anniversary photos

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Frequently asked questions

Q. Where is the organization located? A. 5 Court Square Boston, MA 02108 Q. Who is the President? A. John Zuccaro   ...
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Scholarship application

SCHOLARSHIP APPLICATION FORM You may fill this form on screen and print or print the blank form and fill out by hand. You must have the free Adobe Reader to view this form. If you do not have the reader ...
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Your Union
Your Voice

Steelworkers are men and women of every ethnic background from cities and towns in every region of our countries,

United Steel Workers

USW democracy begins at home, in more than 1,800 local unions throughout Canada, the United States and the Caribbean. Membership is open to all without discrimination.

Latest News

See what's going on at See all the latest news here.

Solidarity Works Podcast

Listen to the latest episode of Solidarity Works

USW News

Leading the way

A voice when
workers need a voice.

Established 1986
Member Benefits

A safe, healthy working environment is a right not a privilege.

Mailing address

15 Court Street
Boston, MA 02108

Contact phone


Contact email

Click a link in the top menu to contact an executive board member, steward, officer or trustee.

Contact us

    Sena Local 9158

    This site is intended to provide a place for instant communication with our membership, creating a means to inform you of the latest news, contact information and upcoming events