The legal and civil rights communities are mourning the loss of John Reinstein, the longtime civil liberties attorney, former legal director of the Massachusetts chapter of the American Civil Liberties Union, and husband of retired federal judge Nancy Gertner, who died at the age of 83. Reinstein passed away at Brigham and Women’s Hospital after battling cancer and suffering complications from pneumonia.
Widely regarded as one of Massachusetts’ most influential civil rights attorneys, Reinstein dedicated more than four decades of his life to defending constitutional rights and advocating for the most vulnerable members of society. He spent his entire legal career with the American Civil Liberties Union of Massachusetts, where he served as legal director and helped shape landmark civil rights litigation across the Commonwealth.
Reinstein was married to retired U.S. District Judge Nancy Gertner for more than 40 years. The couple married in 1985 and frequently collaborated on significant civil rights cases throughout their distinguished legal careers. Gertner often credited her husband as both a legal partner and a steadfast supporter, describing him as a thoughtful advocate who consistently championed fairness and equality.
Among Reinstein’s most significant legal accomplishments was his role in the landmark Moe v. Secretary of Administration and Finance case, which established broader abortion protections under the Massachusetts Constitution than those recognized under federal law at the time. His pioneering work also extended to cases involving free speech, religious liberty, voting rights for incarcerated individuals, and prison reform.
Colleagues and fellow attorneys remember Reinstein not only for his legal brilliance but also for his humility, generosity, and unwavering commitment to justice. Many described him as a mentor who always made time to advise younger attorneys and provide guidance on difficult ethical and legal issues.
Born in Washington, D.C., Reinstein developed a lifelong passion for civil liberties and social justice. Throughout his career, he became known for his calm demeanor, persuasive advocacy, and dedication to defending constitutional protections, even in the most controversial cases.
Tributes continue to pour in from across the legal profession, with many praising Reinstein’s enduring impact on civil rights law in Massachusetts and beyond. His legacy will live on through the countless individuals whose rights were protected through his advocacy and the generations of attorneys he inspired.
John Reinstein is survived by his wife, Nancy Gertner, as well as their children and extended family. As loved ones mourn his passing, they also celebrate a remarkable life devoted to justice, equality, and public service.