Bio
Ellen Flenniken is the National Campaign Director, Justice, where she leads ACLU’s national abuse of power and criminal justice campaign teams. Her portfolio bridges free speech, criminal legal reform, and national security, with a focus on building people power. She works to uphold the First Amendment as a cornerstone of our democracy, disrupt abuses of power that threaten civil rights and liberties, and reimagine community safety beyond systems of punishment and control. She has played key leadership roles in mass mobilizations like No Kings, campaigns opposing President Trump’s domestic deployment of troops and federal law enforcement in American cities, and the successful effort to commute the federal death row under the Biden administration.
Ellen joined the ACLU in 2022 after seven years at the Drug Policy Alliance, where she was instrumental in the national movement to legalize marijuana, as well as the first-in-the-nation ballot initiative that eliminated criminal penalties for drug possession and expanded access to health and social services. Before that, Ellen served in leadership roles on several major Oregon campaigns, including ballot measures for marriage equality and marijuana legalization, as well as campaigns to elect Congresswoman Suzanne Bonamici and Secretary of State Kate Brown. She received her B.A. in political science and Mandarin Chinese from Middlebury College and lives in Asbury Park, NJ, with her wife and two kids.
Featured work
Oct 22, 2025
Seven Million People Unite at Peaceful No Kings Protests to Defend Our First Amendment Rights
May 6, 2025
Voters Reject President Trump's Dystopian Plans for "Public Safety"
Jun 25, 2024
What Voters Really Want for Immigration and Public Safety Reform
May 19, 2023
Justice and Safety, Not Fear, Continue to Win at the Ballot Box