Veteran mathematician and lawyer leverages data and law to combat human-rights violations
Mary Gray, an octogenarian statistician and attorney, uses her dual expertise to advise courts, NGOs and academia on discrimination and genocide.
Now in her 80s, Mary Gray continues to blend quantitative analysis with legal strategy to address human-rights abuses and workplace bias. After exposing gender discrimination in university retirement plans, she earned a law degree and contributed statistical testimony that led the U.S. Supreme Court to deem unequal pension payouts illegal. Gray has instructed investigators for the International Criminal Court on measuring genocide and has long championed diversity in U.S. academia, founding the Association for Women in Mathematics and serving on its board.
She volunteers with Amnesty International and Statistics Without Borders, providing pro-bono data expertise worldwide. In 2022, the association created the Mary and Alfie Gray Award for Social Justice to recognize her lifelong commitment to both mathematics excellence and equity.
Why it matters
Gray’s blend of data and law shows how interdisciplinary tools can strengthen human-rights and anti-discrimination efforts.
In this story