The NEIU Chapter of the University Professionals of Illinois (UPI) Local 4100 is part of a larger labor movement.

We are affiliated with the Illinois Federation of Teachers (IFT), the American Federation of Teachers (AFT), and the American Federation of Labor and Congress of Industrial Organizations (AFL-CIO).

University Professionals of Illinois Local 4100
With 3,000 members, UPI Local 4100 consists of eight chapters: Chicago State University, Eastern Illinois University, Governors State University, Northeastern Illinois University, Northern Illinois University, University of Illinois Springfield, Western Illinois University, and UPI 4100 Retirees.

Visit UPI Local 4100 at http://www.upilocal4100.org.

Illinois Federation of Teachers (IFT)
With 103,000 members, IFT consists of 200 locals, including the University Professionals of Illinois Local 4100, representing Illinois educators at the Pre-K through 12 levels and in higher education, as well as numerous public employees and retiree members.

Visit IFT at https://www.ift-aft.org.

American Federation of Teachers (AFT)
With 1.7 millions members, the AFT consists of 3,000 locals, including the Illinois Federation of Teachers, representing American educators at the Pre-K through 12 levels and in higher education, as well as numerous public employees, nurses and healthcare professionals, and retiree members.

Visit AFT at https://www.aft.org/about.

American Federation of Labor and Congress of Industrial Organizations (AFL-CIO)
With 12 million members, AFL-CIO represents 56 national and international labor unions, including the American Federation of Teachers.

Visit AFL-CIO at https://aflcio.org.