District Council 37 (DC 37) is the largest municipal employees' union in New York City, representing approximately 150,000 active members and 89,000 retirees across a diverse array of job titles, from accountants to zookeepers. As part of the American Federation of State, County, and Municipal Employees (AFSCME), DC 37 is dedicated to uplifting the lives of its members both professionally and in their communities. The union is committed to social justice, actively engaging in community outreach and advocating for improved working conditions and equitable labor practices.

DC 37 offers various services and benefits, including extensive health insurance plans, educational scholarships, legal assistance, and resources for addressing workplace safety and unemployment. Members also have access to exclusive discounts on products and services, including childcare and housing benefits. With a strong focus on collective bargaining, DC 37 works tirelessly to negotiate contracts that secure fair wages, benefits, and improved economic conditions for its members, ensuring that they are valued for their vital contributions to the city.