Teamsters Joint Council 25

What Teamsters Joint Council 25 does

Teamsters Joint Council 25 is a regional labor union organization affiliated with the International Brotherhood of Teamsters, coordinating and supporting 25 local union affiliates across Illinois and Northwest Indiana. The Joint Council represents over 100,000 to 125,000+ workers across multiple industries including construction, transportation, logistics, school bus services, healthcare, public sector (corrections and state agencies), and emerging verticals such as cannabis retail. Its core operations consist of collective bargaining, contract negotiation and ratification, grievance handling and arbitration, worker organizing campaigns to bring unorganized workers into union representation, legislative advocacy for labor-friendly policies, and political endorsements and get-out-the-vote activities.

The organization's service portfolio is unified around labor representation rather than a modular product architecture, with offerings spanning union representation services, organizing campaigns, legislative advocacy, political endorsements, contract negotiation services, and coordination support for its 25 affiliated local unions. Notable recent operational milestones include organizing the first cannabis workers into Teamsters representation, bringing over 500 construction owner-operators under union contracts, securing nearly $2 million in retroactive overtime pay for IDOT members, and winning an arbitration victory for D-Van drivers.

The revenue model is subscription-style recurring membership dues paid by represented workers across all 25 affiliated locals, funding representation services, bargaining activities, grievance handling, and political advocacy. The organization is led by President Terrence J. Hancock (also referenced as Thomas W. Stiede in some sources, indicating possible leadership transition) and Mike Ciaccio as Director of Government Affairs. The Joint Council operates from its headquarters at 160 Market Street, Willow Springs, Illinois, and is part of the broader Teamsters structure that includes 1.4 million members nationwide.

Name

Teamsters Joint Council 25

Legal name

Teamsters Joint Council 25

Website

https://teamstersjc25.com

Company type

Private

Operating status

Operating

Headcount range

1–10 employees

Short description

Teamsters Joint Council 25 is a regional labor union coordinating 25 local affiliates of the International Brotherhood of Teamsters across Illinois and Northwest Indiana, representing over 100,000 workers through collective bargaining, organizing campaigns, and legislative advocacy.

Ownership category

akta.pro rank

Headquarters

HQ city

Willow Springs

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Others

Revenue model

1. Union Membership Dues: Revenue is generated through membership dues paid by represented workers across all affiliated local unions. Union dues fund representation services, collective bargaining, grievance handling, and political advocacy.

Go-to-market motion1 record

Marketing channels6 records

Core offering

Teamsters Joint Council 25 is a regional labor union that coordinates and supports 25 affiliated local unions across Illinois and Northwest Indiana, representing more than 100,000 workers. It delivers union representation services including collective bargaining, contract negotiation, grievance handling, arbitration, worker organizing campaigns, and legislative and political advocacy on behalf of its members.

Product overview

Teamsters Joint Council 25 is America's premier labor union for Chicago, Illinois and Northwest Indiana, representing more than 100,000 members across 25 local union affiliates. The organization operates as a single unified union offering rather than a platform-plus-modules architecture. Core offerings include union representation for collective bargaining, worker organizing campaigns to expand membership, legislative advocacy for labor-friendly laws, political endorsements, and contract negotiation services covering construction, transportation, logistics, school bus services, public sector employees, and emerging industries like cannabis.

Differentiator

Problem solved

Functional benefit

Products and services

• Union Representation Services
• Worker Organizing Campaigns
• Contract Negotiation and Ratification Services
• Legislative and Political Advocacy

Quantifiable outcome

• Organized over 500 construction owner-operators into union representation with higher wages, better benefits, and pension access
• +3 more outcomes

Named customers8 records

Segments1 record

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

One partnership is on record.

• Labor Alliance for Public TransportationcoreStrategic or Co-development Partner · 15 April 2026Coalition formed to oppose the Autonomous Vehicle Pilot Project Act (IL SB3392/HB5103), legislation backed by Waymo and other AV companies. The coalition aims to protect middle-class jobs and public safety by preventing driverless vehicles on Illinois roads.

Scale indicators8 records

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• Illinois AFL-CIO: State federation of AFL-CIO affiliated unions. Comparable as the umbrella political and legislative advocacy body for unionized workers across Illinois — comparable in function to a joint council but operating one level up, coordinating political endorsements and legislative campaigns for the same member base.
• United Auto Workers (UAW) Region 4: Midwest regional arm of the UAW covering Illinois and surrounding states. Comparable as a major industrial union representing manufacturing, transportation, and public-sector workers; broader in national scope but operates the same collective-bargaining, organizing, and member-services model in overlapping geographies.

Direct peers

• Chicago Federation of Labor: Central labor council for the Chicago area — a coordinating body of affiliated unions across industries. Directly comparable in function (coordination of multiple local unions, political endorsements, legislative advocacy) and operates in the same Illinois/NW Indiana territory.
• Chicago Regional Council of Carpenters: Regional carpenters' union coordinating multiple Illinois and northwest Indiana councils. Directly comparable as a multi-local construction trade council operating in the same geographic footprint with similar organizing, apprenticeship, and collective-bargaining functions.
• International Union of Operating Engineers Local 150: Heavy-equipment, construction, and public-sector union local covering Illinois, Indiana, and Iowa. Directly comparable as a large Illinois-based union representing an overlapping construction workforce, with comparable collective bargaining, apprenticeship training, and political mobilization infrastructure.
• AFSCME Council 31: Illinois state public-sector union council representing state, county, and municipal workers in Illinois. Directly comparable as a state-level labor union coordinating affiliated locals in the same geographic territory, with the same collective bargaining, grievance, and legislative advocacy mandate.
• International Brotherhood of Electrical Workers (IBEW) Local 134: Large Chicago-area IBEW local representing electrical construction workers. Comparable as a Chicago-based building-trades union with overlapping membership in construction, similar collective-bargaining structure, and similar political influence in Illinois labor policy.
• Laborers' International Union of North America (LIUNA) Midwest Region: Construction-trades union with strong Midwest presence including Illinois locals. Directly comparable in target membership (construction laborers), organizing model, apprenticeship systems, and political/legislative advocacy footprint in the same Chicago-area market.
• SEIU Healthcare Illinois Indiana Missouri Kansas: Regional SEIU affiliate representing healthcare and public-sector workers across Illinois and adjacent states. Comparable in scale, regional concentration, member-services model, and political/legislative advocacy apparatus — operates as a coordinating body for affiliated locals in the same geography.
• Teamsters Joint Council 13: Another regional Teamsters joint council coordinating multiple local affiliates. Operates the same structural model as Joint Council 25 (coordinating body for Teamsters locals), representing workers across similar industries including construction, public sector, and logistics in Wisconsin — a directly comparable organizing and bargaining infrastructure.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/teamsters-joint-council-25

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Teamsters Joint Council 25