The ACLU of Eastern Missouri is a non-profit, non-partisan organization dedicated to defending and preserving the individual rights and liberties guaranteed to every person in this country by the Constitution and laws of the United States. As an affiliate of the national ACLU, they work primarily in the eastern region of Missouri through litigation, legislative advocacy, and public education to protect civil liberties, including freedom of speech, racial justice, LGBTQ+ rights, immigrants' rights, and privacy.
The St. Louis office serves as the primary center for legal operations, advocacy campaigns, community outreach, volunteer coordination, and administrative functions for the ACLU of Eastern Missouri.
Likely a functional office space designed for collaborative work, legal research, meetings with clients and partners, and hosting small community events. Emphasis would be on utility and accessibility rather than elaborate architectural design.
Characterized by a passionate, mission-driven environment. Staff are deeply committed to civil liberties and social justice, often working collaboratively on complex legal and advocacy challenges. The atmosphere is likely dynamic, responsive to current events, and intellectually stimulating.
The headquarters' location in St. Louis allows the ACLU of Eastern Missouri to be at the forefront of civil liberties issues arising in a major metropolitan area and to effectively engage with state-level matters impacting the region.
The ACLU of Eastern Missouri operates primarily within its designated region. However, it is an affiliate of the national American Civil Liberties Union (ACLU), which has a presence in all 50 states, Puerto Rico, and Washington D.C. The national ACLU also engages in advocacy on issues with international human rights implications that affect people in the U.S. Therefore, while the Eastern Missouri chapter's direct operations are local, it contributes to and benefits from a nationwide network addressing civil liberties.
454 Whittier Street
St. Louis
MO
USA
Address: Focus on legislative advocacy; may not have a permanent physical office but maintains a strong presence during legislative sessions.
To monitor, influence, and respond to state-level legislation and policy decisions impacting civil rights and liberties across Missouri, including the eastern region.
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As of April 2025, ACLU of Missouri' leadership includes:
ACLU of Missouri has been backed by several prominent investors over the years, including:
No major executive-level (Director and above) hires or exits have been prominently announced for the ACLU of Missouri in the past 12 months according to publicly available information. Leadership changes are typically announced via their official website or press releases.
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The ACLU of Eastern Missouri (ACLU-MO) likely uses a common professional email format. Based on publicly available information and common practices for ACLU affiliates, emails typically combine the staff member's name with the organization's domain.
[first_initial][last_name]@aclu-mo.org
Format
lhenriquez@aclu-mo.org
Example
80%
Success rate
ACLU of Missouri • May 10, 2024
The ACLU of Missouri issued a strong condemnation following the Missouri legislature's passage of SB 49, a bill that denies gender-affirming care to transgender youth and restricts it for some adults. The organization highlighted the bill's unconstitutionality and detrimental impact on transgender individuals in the state....more
ACLU of Missouri • April 25, 2024
The ACLU of Missouri filed a lawsuit against the St. Louis County Police Department, alleging that officers failed to protect peaceful protestors from violence during a demonstration, thereby violating their constitutional rights to free speech and assembly....more
ACLU of Missouri • February 1, 2024
The ACLU of Missouri released a statement criticizing the Missouri House's passage of legislation aimed at reforming the initiative petition process, arguing that the changes would make it harder for citizens to enact laws and constitutional amendments directly....more
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