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Home / Jorja Leap
jorja
  • Social Welfare

Jorja Leap

Adjunct Professor of Social Welfare; Executive Director, Social Justice Partnership; Co-Founder and Director, Watts Leadership Institute

Jorja Leap has been on the faculty UCLA Luskin School Social Welfare Department faculty since 1992 and serves as the Executive Director of the UCLA Social Justice Research Partnership. As a social worker/anthropologist and recognized expert in gangs, community violence, and systems change, she develops, coordinates and directs real-life scholarly efforts that involve research, evaluation and policy recommendations at the local, state and national level. Dr. Leap has worked in post-war environments and settings that experience harm and violence throughout her career, applying a multi-disciplinary, community-based participatory approach to her research. Her current efforts focus on gangs, community violence intervention and community-based approaches to public safety.  She also engages in forensic work related to the death penalty, felony and capital cases and the need for research based approaches to expert testimony. Additionally, she continues to engage in long-term research on the dilemmas faced by individuals reentering society after incarceration, including women, a group often overlooked.

Most recently, Dr. Leap has served as the lead researcher for the White House Community Violence Intervention Collaborative, an effort that encompassed 16 jurisdictions and 17 cities across the United States from 2022 to 2024. Dr. Leap is  currently engaged in a longitudinal evaluation of Homeboy Industries, the largest gang reentry program in the world. She serves as an evaluation partner for the Community Based Public Safety Collective as well as the lead evaluator for research into the Newark Community Street Team, an innovative community based effort in New Jersey. She is the co-founder and director of the UCLA Watts Leadership Institute, working closely with the community-based leaders of Watts as well as its nonprofit network. As part of a life-long commitment to the Watts community, she serves as a board member and research director for the Watts Gang Task Force.

Alongside these efforts, she has served as an expert witness in local, state ,and federal judicial proceedings involving gangs, community violence, and the relationships between trauma and criminalized behaviors. Additionally, Dr. Leap has authored a series of reports on gang membership, dynamics, community violence, and trauma that have been used in felony and capital cases, appeals, habeas corpus hearings, and clemency proceedings. Through these endeavors, Dr. Leap works to educate the court in understanding the nuances of gang activity as well as community violence and the trauma that underlies so much of its commission.  She also continues to provide media-based commentary for television, radio, online and newspaper coverage on gangs, community violence and public safety.

Dr. Leap has authored numerous reports, chapters, and books, including Jumped In: What Gangs taught me about Violence, Drugs, Love and Redemption, Project Fatherhood: A Story of Courage and Healing in one of America’s Toughest Communities, and Entry Lessons: The Stories of Women Fighting for their Place, their Children, and their Futures after Incarceration.   Dr. Leap has been recipient of numerous awards and honors, including being named one of the 50 Most Influential Women in Los Angeles (2012) and being presented with the Hero Award for Commitment to Families of Murder Victims (2017).  In 2019, she was deeply honored to receive the UCLA Distinguished Teaching Award and has been inducted into the California Social Work Hall of Distinction (2023).

Read More

Educational Background

  • BA, Sociology, UCLA
  • MSW, UCLA
  • PhD, Psychological Anthropology, UCLA.

Areas of Expertise

  • Criminal Justice, Death Penalty and Plea Mitigation, Gangs and Youth Violence, Juvenile Justice, Life History, Youth Development

Latest News

Group of men and women outside building
Jorja Leap on Breaking the Cycle of Gang Violence
August 28, 2026
|
UCLA Luskin’s Two-Year Evaluation of Community-Led Violence Intervention in Newark
February 24, 2026

UCLA’s two-year evaluation shows Newark’s Community Street Team reduces violent crime, builds trust, and strengthens sustainable, community-led public safety.

Latest News

Group of men and women outside building

Jorja Leap on Breaking the Cycle of Gang Violence

August 28, 2026
|

UCLA Luskin’s Two-Year Evaluation of Community-Led Violence Intervention in Newark

February 24, 2026

UCLA’s two-year evaluation shows Newark’s Community Street Team reduces violent crime, builds trust, and strengthens sustainable, community-led public safety.

Photo of a man raising up the venezuelan flag in front of a political building in venezuela.

Experts Question Trump’s ‘Narco-Terrorist’ Claims Against Venezuela’s Maduro

January 16, 2026

After the U.S. capture of Nicolás Maduro, experts challenge President Trump’s claims, calling the narrative unsupported by evidence and driven more by politics than data.

Crime scene yellow tape in the forefront with a detective in a white suit examining something on the ground in a forested area.

Perception vs. Reality: UCLA Luskin’s Jorja Leap Talks Crime Coverage with ABC7

September 4, 2025

While data shows violent crimes are down, Leap explained that the rise of social media is creating a perception of rising crime despite the statistics.

In this Aug. 12, 1965 file photo, demonstrators push against a police car after rioting erupted in the Watts district of Los Angeles. It began with a routine traffic stop 50 years ago this month, blossomed into a protest with the help of a rumor and escalated into the deadliest and most destructive riot Los Angeles had seen. The Watts riot broke out Aug. 11, 1965 and raged for most of a week. When the smoke cleared, 34 people were dead, more than a 1,000 were injured and some 600 buildings were damaged.

Jorja Leap on Building Trust and Lasting Change in Watts 60 Years After the Riots

August 12, 2025
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Contact Information

Phone

(310) 206-6170

Email

jleap@ucla.edu

Office Location

5234, Public Affairs

Media Contact

For media inquiries, contact Kate Shirley at kshirley@luskin.ucla.edu (email preferred) or 310-206-5252.

Downloads and Other Links

Learn more about Dr. Leap’s work.

Alternative Strategies to Reduce Gang Violence

Gangster Anthropologist

L.A. County Must Reform Outdated, Harmful Youth Probation Camp System

Successful Gang and Violence Prevention Strategies – Minority News

Gang Alternative Movement Gains Momentum – Discovery News

Behind the scenes with the gang strike force

 

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Graduate Programs
  • Master of Public Policy (MPP)
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  • Master of Social Welfare (MSW)
  • Master of Urban and Regional Planning (MURP)
  • PhD in Social Welfare
  • PhD in Urban Planning
  • Master of Public Policy (MPP)
  • Master of Real Estate Development (MRED)
  • Master of Social Welfare (MSW)
  • Master of Urban and Regional Planning (MURP)
  • PhD in Social Welfare
  • PhD in Urban Planning
Undergraduate Programs
  • BA in Public Affairs
  • Minor in Urban and Regional Studies
  • Minor in Gerontology
  • Minor in Public Affairs
  • BA in Public Affairs
  • Minor in Urban and Regional Studies
  • Minor in Gerontology
  • Minor in Public Affairs
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Program Specific Admissions
  • Public Policy
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  • Urban Planning
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Leadership
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Research Centers
  • Agile Visual Analytics Lab (AVAL)

    Empowers stakeholders with data to make informed decisions for children, families, and communities.

  • Berggruen Governance Index

    Evaluates the quality of political governance and democracy worldwide.

  • Center for Neighborhood Knowledge (CNK)

    Specializes in spatial analysis of socioeconomic disparities in neighborhoods.

  • Center for Policy Research on Aging (CPRA)

    Explores the societal and policy implications of an aging population.

  • Agile Visual Analytics Lab (AVAL)

    Empowers stakeholders with data to make informed decisions for children, families, and communities.

  • Berggruen Governance Index

    Evaluates the quality of political governance and democracy worldwide.

  • Center for Neighborhood Knowledge (CNK)

    Specializes in spatial analysis of socioeconomic disparities in neighborhoods.

  • Center for Policy Research on Aging (CPRA)

    Explores the societal and policy implications of an aging population.

  • Institute of Transportation Studies (ITS)

    Advances research, education, and meaningful civic engagement on transportation issues.

  • Institute on Inequality and Democracy

    Advances scholarship that confronts threats to democracy in America and around the world.

  • Latin American Cities Initiative

    Connects urban planning and policy networks across the Americas.

  • Latino Policy & Politics Institute (LPPI)

    Addresses policy challenges facing Latinos and communities of color.

  • Institute of Transportation Studies (ITS)

    Advances research, education, and meaningful civic engagement on transportation issues.

  • Institute on Inequality and Democracy

    Advances scholarship that confronts threats to democracy in America and around the world.

  • Latin American Cities Initiative

    Connects urban planning and policy networks across the Americas.

  • Latino Policy & Politics Institute (LPPI)

    Addresses policy challenges facing Latinos and communities of color.

  • Lewis Center for Regional Policy Studies

    Studying housing affordability and transportation equity in the L.A. region.

  • Los Angeles Education Research Institute (LAERI)

    Collaborates with schools to improve educational outcomes for L.A. students.

  • Luskin Center for Innovation

    Informing effective and equitable environmental policy that improves lives.

  • UCLA Voting Rights Project

    The flagship project for voting rights litigation and policy research.

  • Lewis Center for Regional Policy Studies

    Studying housing affordability and transportation equity in the L.A. region.

  • Los Angeles Education Research Institute (LAERI)

    Collaborates with schools to improve educational outcomes for L.A. students.

  • Luskin Center for Innovation

    Informing effective and equitable environmental policy that improves lives.

  • UCLA Voting Rights Project

    The flagship project for voting rights litigation and policy research.

All Research Centers
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