Skip to content
Inclusivity.org

Nonprofit · Advocacy & legal · Transgender support · Health & HIV

Lambda Legal

New York, NY · Serving Nationwide across the United States

Serves LGBTQ+ individuals, people living with HIV, and their families nationwideLGBTQIA+Registered nonprofit

Lambda Legal is the oldest and largest national legal organization dedicated to achieving full civil rights for lesbians, gay men, bisexuals, transgender people, and everyone living with HIV. Established in 1973 in New York City, the organization has served as the legal vanguard of the LGBTQ+ movement for more than five decades, winning landmark court victories that transformed American civil rights jurisprudence.

The organization’s primary vehicle for systemic change is strategic impact litigation in federal and state supreme courts. Its attorneys litigate precedent-setting cases defending marriage equality, workplace nondiscrimination, healthcare access for transgender youth and adults, parental rights, and asylum protections. Through specialized initiatives like the Transgender Rights Project and the HIV Project, the legal team challenges discriminatory state legislation, criminalization laws, and healthcare exclusions across the country.

Direct legal support is provided through the national Legal HelpDesk, which assists thousands of community members annually with legal information, discrimination intake, and referrals to pro bono counsel. The organization also leads public education campaigns and advocates for judicial independence and fair courts. Individuals facing discrimination can submit inquiries to the HelpDesk online or by phone. Legal professionals, advocates, and community members can get involved through pro bono partnerships, national benefit galas, or charitable financial donations.

Get help

Contact the national Legal HelpDesk online or by phone to report discrimination or receive guidance on LGBTQ+ legal issues.

Services and resources

Get involved

Join pro bono legal networks, attend national events and regional galas, or make a tax-deductible financial donation online.

Programs and services

  • Strategic Impact Litigation

    Litigates precedent-setting federal and state cases defending LGBTQ+ equality and nondiscrimination protections.

  • National Legal HelpDesk

    Provides free legal information, discrimination reporting intake, and attorney referrals to thousands of callers annually.

  • Transgender Rights Project

    Challenges discriminatory state bans on gender-affirming medical care, identity documents, and public accommodations.

  • HIV and Health Equity Project

    Advocates to end HIV criminalization, protect medical privacy, and secure healthcare nondiscrimination.

  • Fair Courts Project

    Educates the public and policymakers on judicial diversity, fair court nominations, and constitutional independence.

  • Youth in Out-of-Home Care

    Advocates for safe, nondiscriminatory treatment of LGBTQ+ youth in child welfare, foster care, and juvenile systems.

Compiled from Lambda Legal’s own website and public filings. Last checked October 2, 2026. Something out of date? Send a correction.

More nonprofits in New York