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Thurgood Marshall Becomes First Black Supreme Court Justice in History

By Quinn Foster · Friday, October 2, 2026
Finn's Take· TL;DR
  • Thurgood Marshall sworn in as first Black Supreme Court Justice on October 2, 1967, breaking historic racial barrier.
  • Marshall argued 32 Supreme Court cases before joining the bench, winning 29 and championing Brown v. Board of Education.
  • During 24-year tenure, Marshall became steadfast advocate for civil liberties, equal justice, opposing death penalty and defending marginalized communities.
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A Landmark Moment: Thurgood Marshall Takes His Seat on the Supreme Court

On October 2, 1967, Thurgood Marshall was sworn in as an Associate Justice of the United States Supreme Court, shattering one of the most significant racial barriers in American history. His confirmation marked the first time an African American had ever served on the nation's highest court — a moment that carried the weight of centuries of struggle, sacrifice, and perseverance.

Marshall's journey to the Supreme Court was itself a story of extraordinary determination. Born in Baltimore in 1908, he was denied admission to the University of Maryland School of Law because of his race. Rather than accepting that injustice, he channeled it into fuel. He graduated first in his class from Howard University School of Law and went on to become the chief legal architect of the Civil Rights Movement.

His greatest legal triumph came in 1954, when he successfully argued Brown v. Board of Education before the very court he would later join. That landmark ruling declared racial segregation in public schools unconstitutional, dismantling the legal framework of "separate but equal" that had oppressed Black Americans since the 1896 Plessy v. Ferguson decision. Marshall argued 32 cases before the Supreme Court during his career as an attorney, winning 29 of them — a record of legal brilliance that few have ever matched.

President Lyndon B. Johnson nominated Marshall in June 1967, understanding the profound symbolic and practical importance of the appointment. Johnson reportedly said he wanted the "best" — and Marshall was undeniably that. His Senate confirmation was not without opposition; Southern senators grilled him aggressively, but Marshall's sharp intellect and commanding legal knowledge carried the day. He was confirmed by a vote of 69 to 11.

Marshall served on the Supreme Court for 24 years, becoming a steadfast voice for civil liberties, individual rights, and equal justice under law. He was a consistent defender of the poor, the marginalized, and those whom the legal system had historically failed. He opposed the death penalty with fierce conviction and championed free speech and privacy rights throughout his tenure.

When Marshall retired in 1991, he left behind a legacy that transcended any single ruling or opinion. He had lived the American story at its most painful and its most triumphant — experiencing discrimination firsthand while simultaneously dismantling the legal structures that enabled it.

His swearing-in on October 2, 1967, was more than a personal achievement. It was proof that America, however slowly and imperfectly, could move closer to the ideals written into its founding documents — and that one determined individual could help push it there.

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