About
Jonathan S. Abady is a founding partner known for a wide-ranging trial and litigation practice spanning federal and state courts. He focuses on complex civil rights and constitutional matters, and on high-impact public litigation, regularly serving as lead counsel in cases that drive systemic reform and accountability. His work includes landmark matters involving voting rights, policing, and climate-related harms.
Jonathan earned his J.D. from New York University School of Law in 1990, where he was a Root-Tilden-Snow Scholar, Best Oralist in the Orison S. Marden Moot Court Competition, and Colloquium Editor for the Review of Law & Social Change. He completed his undergraduate studies at American University, graduating magna cum laude in 1983.
Throughout his career, Jonathan has represented clients in nationally recognized cases that have shaped civil rights law and public policy. His experience includes leading major class actions that produced historic reforms at Rikers Island, litigation stemming from the tragic death of Tamir Rice, and key roles in voter protection matters during multiple presidential elections. He has also helped secure significant recoveries and resolutions in complex federal litigation involving sovereign immunity, consumer rights, and public institutions.
In addition to courtroom advocacy, Jonathan provides strategic guidance to individuals, municipalities, and organizations confronting government overreach, institutional misconduct, or large-scale public harm. His ongoing leadership in climate change litigation exemplifies his commitment to using the legal system to address issues affecting communities and public infrastructures nationwide.
Widely recognized for his skill and impact, Jonathan S. Abady continues to contribute to legal education, public-interest initiatives, and professional organizations. His work reflects a consistent dedication to protecting civil liberties, ensuring governmental accountability, and securing meaningful remedies for those affected by systemic injustice.
Law Office Affiliations
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Partner, Emery Celli Brinckerhoff Abady Ward & Maazel LLP
- Member, New York State Bar Association
- Member, New Jersey State Bar Association
- Member, New York City Bar Association
- Member, Federal Bar Council
- Member, American Bar Association
- Member, United Justice Coalition
Licensed State
- New York
- New Jersey
Education
- New York University School of Law
Juris Doctor (JD) - American University
Bachelor of Arts (BA)
Awards & Badges






- Constitutional
- Discrimination
- Native Peoples Law
- Appeals
- Class Action
- Litigation




