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SEIU Local 721 is one of the largest and most dynamic public sector unions in Southern California, representing over 95,000 workers in counties (Los Angeles, Ventura, Santa Barbara, Riverside, Orange, and Kern), cities, schools, courts, and special districts. They advocate for fair wages, secure benefits, and equitable working conditions for their diverse membership, who provide vital public services daily. The union is deeply involved in collective bargaining, member representation, political action, and community organizing to uplift working families and the communities they serve. Key sectors represented include healthcare, social services, public works, sanitation, and public administration.
Serves as the primary administrative and operational center for SEIU Local 721, coordinating member services, organizing campaigns, collective bargaining strategies, and leadership activities for its expansive Southern California jurisdiction.
The headquarters is a central hub for member engagement, frequently hosting large meetings, training sessions, press conferences, and serving as a staging ground for union activism and community events.
A fast-paced, mission-driven environment characterized by strong advocacy for worker rights, social and economic justice, and member empowerment. The culture fosters collaboration, activism, and a deep commitment to serving the union's diverse membership.
The Los Angeles headquarters is strategically positioned to serve a significant portion of its membership and acts as the nerve center for the union's extensive operations. It symbolizes the union's strength, resilience, and unwavering presence in the Southern California labor movement.
SEIU Local 721's operations are concentrated in Southern California, serving public sector workers across Los Angeles, Ventura, Santa Barbara, Riverside, Orange, and Kern counties. Its influence is primarily regional, focusing on improving working conditions, negotiating strong contracts, and advocating for robust public services within these communities. While affiliated with the larger Service Employees International Union (SEIU), which has a national and international presence, Local 721's direct activities, member representation, and organizing efforts are geographically centered within this Southern California area.
1545 Wilshire Blvd.
Los Angeles
CA
USA
Address: 6177 River Crest Dr., Suite B, Riverside, CA 92507
To ensure accessible union services, address region-specific labor issues, and coordinate organizing and advocacy efforts for members in Riverside County and surrounding areas.
Address: 1000 Carr Street, Bakersfield, CA 93309
To extend SEIU Local 721's reach and support to members in the southern San Joaquin Valley, facilitating local representation and participation in union initiatives.
Address: 585 E. Thompson Blvd, Ventura, CA 93001
To effectively represent and engage members in Ventura County, addressing their specific workplace needs and fostering local union strength and solidarity.
Address: 12 W. Figueroa St., Santa Barbara, CA 93101
To ensure strong local representation for members in the Santa Barbara area, facilitating communication, contract enforcement, and action on regional labor matters.
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As of April 2025, SEIU Local 721' leadership includes:
SEIU Local 721 has been backed by several prominent investors over the years, including:
The primary executive leadership team of SEIU Local 721 transitioned in early 2023 following union-wide elections. This involved the appointment of a new President and other key officers, succeeding the previous leadership.
Discover the tools SEIU Local 721 uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.
SEIU Local 721 staff typically use an email format based on their name and the union's domain, seiu721.org. The most common format observed is the first initial followed by the last name.
flast@seiu721.org
Format
dgreen@seiu721.org
Example
85%
Success rate
seiu721.org • December 1, 2023
Members of SEIU Local 721 working for Los Angeles County overwhelmingly voted to ratify a new three-year contract, described as the strongest in the union's history. The agreement secures significant wage increases, benefit protections, and improved working conditions for thousands of county employees....more
CBS News Los Angeles • October 24, 2023
Hundreds of Los Angeles County workers, members of SEIU Local 721, picketed outside the Kenneth Hahn Hall of Administration during a Board of Supervisors meeting. They were demanding a fair contract, increased staffing for public services, and better wages....more
Daily News • August 30, 2023
The Los Angeles City Council unanimously approved a new four-year contract with SEIU Local 721, representing approximately 20,000 city workers. The agreement, reached after a one-day strike, includes raises, bonuses, and commitments to address staffing shortages in city services....more
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