Catherine Ahlin-Halverson is a staff attorney at ACLU of Minnesota, where she facilitates the Systemic Racism and Native Rights issue team and leads the organization’s five-year initiative to end solitary confinement in Minnesota. Her cross-departmental team works to dismantle racially discriminatory policies in education, housing and employment, while advancing laws protecting Native sovereignty.
Before joining ACLU-MN in November 2023, Ahlin-Halverson spent nearly 19 years at Maslon LLP, rising to partner. As public interest counsel, she led pro bono teams in partnership with the Advocates for Human Rights and the Children’s Law Center of Minnesota. She was part of the Maslon team that secured the vacation of a death sentence by the Texas Court of Criminal Appeals after the client had spent 10 years on death row.
She also founded UPLIFT Legal Institute for Teens, a legal diversity pipeline program for eighth-grade students culminating in mock trials at the University of Minnesota Law School. Ahlin-Halverson earned her J.D. from Columbia Law School.

