Williams Institute. A think tank at UCLA Law dedicated to conducting rigorous, independent research on sexual orientation and gender identity law and public policy.

Report

The Potential Impact of Voter Identification Laws on Transgender Voters in the 2026 General Election

September 2026
Amicus Brief

St. Mary's Catholic Parish v. Roy: Amicus Brief

August 2026
Report

Transgender Individuals’ Experiences with the Criminal Legal System in Memphis, Tennessee

August 2026
Our latest publications

The Williams Institute conducts independent research on sexual orientation and gender identity law and public policy. We ensure that facts—not stereotypes—inform laws, policies, and judicial decisions that affect the LGBT community. Learn more about us.

Featured Publications

Report

Removal of Sexual Orientation and Gender Identity from Federal Data Collections

February 2026
Report

How Many Adults and Youth Identify as Transgender in the United States?

August 2025
Report

Suicide Thoughts and Attempts Among Transgender People

June 2026
All data interactives

LGBTQ Parenting

This interactive provides sociodemographic characteristics of LGBTQ parents in the United States. Results can be filtered by LGBTQ subpopulation and relationship and marriage status. (Last updated 2024)
All FAQs

How many LGBT adults have undergone conversion therapy?

698,000

350,000
before they turned 18
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Our People

Meet our staff

Victor Madrigal-Borloz

Distinguished Visiting Scholar

Nancy Polikoff

Distinguished Visiting Scholar

Esther D. Rothblum

Distinguished Visiting Scholar

Nathan Cisneros

HIV Criminalization Project Director

Upcoming events

All events

LGBTQI Rights Around the World: Testimony presented to the UN

Human rights experts from Greece, Ireland, Thailand, Tanzania, and the U.S. discuss progress on LGBTQI rights within their countries

September 21, 2026

10:00 AM PT

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Join us to celebrate

The Williams Institute’s 25th Anniversary

Founded in 2001 with a vision to bring together an interdisciplinary community of experts to advance understanding of LGBTQ lives, we are honored to mark a quarter-century of impact.