About

From a Jamaican immigrant to a leading voice in education and public service, Sean Spiller’s life reflects the power of opportunity, hard work, and a deep commitment to unionism.

Born in Jamaica and immigrating to the United States as a child, Spiller was raised in a household that valued both education and labor. His father came from deep labor roots, and his mother was a mathematics teacher in Jamaica. After settling in Montville, New Jersey, Spiller grew up with a strong respect for learning, public service, and the dignity of work—values that would guide his life and career.

Spiller attended Rutgers University, where he studied psychology and biology while captaining the university’s ice hockey team. Leading both in the classroom and on the ice, he developed the teamwork, discipline, and perseverance that would become hallmarks of his leadership. His years at Rutgers were formative, shaping not only his academic path but also his commitment to civic engagement and public service.

After graduating, Spiller began his professional career as a research editor with the Associated Press, focusing on transit history and sports. But his passion for education soon called him back to Rutgers to complete his teacher preparation program—a decision that would define the next chapter of his life.

Spiller began teaching science in Kinnelon and later in Wayne, New Jersey, where he quickly emerged as a respected educator and leader among his peers. It was during his early years in the classroom that he met his wife, a fellow educator. Together they built a life rooted in service and learning, and today they are the proud parents of two curious and joyful sons.

His dedication to students and colleagues soon led to his election as President of the Wayne Education Association and later to leadership roles within the Passaic County Education Association. Known for bringing people together and advocating fiercely for educators and students alike, Spiller built a reputation as a thoughtful and effective leader.

That leadership would eventually extend statewide. Spiller rose through the ranks of the New Jersey Education Association and in 2021 was elected President. As the first Black man to hold the position, he brought a bold and inclusive vision to the role, championing equity, social justice, and the empowerment of educators. Under his leadership, NJEA strengthened its voice as a leading advocate for public education—fighting systemic racism, supporting students and families, and advancing policies that improve the lives of working people.

During his tenure, NJEA secured significant legislative and budget victories, including full pension payments for educators and expanded investments in public schools. Spiller also championed broader initiatives addressing student debt, healthcare access, and policies designed to reduce harm in underserved and under-resourced communities. His leadership consistently emphasized the idea that strong public schools are essential to a strong democracy.

At the same time, Spiller was building a career in local public service in Montclair, New Jersey. First elected to the Township Council in 2012 and later elected Mayor in 2020, he brought an educator’s perspective to municipal leadership. As mayor, he implemented Montclair’s first rent control ordinance, championed smart and environmentally responsible development, and helped reduce the township’s debt while protecting essential services. Serving on key committees including Economic Development, Finance, and Education, he worked to ensure Montclair remained vibrant, inclusive, and fiscally responsible.

In 2025, Spiller took that commitment to public service statewide with his first campaign for Governor of New Jersey, earning nearly 90,000 votes in his debut run and building a broad coalition around the future of public education, economic fairness, and democratic participation.

Beyond elected office, Spiller has remained deeply engaged in civic life. He has served on the board of the New Jersey Center for Teaching and Learning and the NJPBS Advisory Board, and as Vice President of the Work Environment Council. He is also an active member of the Montclair NAACP and the League of Women Voters. Spiller was selected to participate in the Aspen Institute’s Education and Society Program and continues to support numerous community organizations across the state.

He has also led advocacy efforts through the nonprofit Protecting Our Democracy, promoting civic engagement and strengthening democratic participation across New Jersey. Through public speaking, organizing, and media appearances, he has consistently called for collective action to address the challenges facing communities and schools.

Spiller’s leadership and service have earned him numerous recognitions, including the Essex Democratic Committee Labor Award, an Emmy Award for Classroom CloseUp NJ, the Blue Wave Distinguished Public Service Award, the NAACP State Torch Bearer Award, the Senator Hiram Rhodes Revels Legislative Award from the Montclair NAACP, and the International Torch for Peace Foundation Award.

Throughout his career—as an educator, union leader, mayor, and advocate—Sean Spiller has remained guided by a simple belief: that when communities invest in education, fairness, and opportunity, everyone has the chance to succeed. His work continues to shape his community, strengthen public education, and expand opportunity across New Jersey.