PhD in Economics (PUC-Rio) and Professor of Public Policy at FGV/EBAPE. Joana held prominent positions in the Rio de Janeiro government, serving as Director of the Public Security Institute (2015-2018) and Chief of Research at the State Public Prosecutor's Office (2019-2021). Previously, she was a Tinker Visiting Professor at the University of Chicago (2023), Visiting Fellow at Columbia University (2021-2022), and Research Fellow at Harvard University (2009-2012). She is affiliated with Evidence in Governance and Politics (EGAP), invited researcher at J-PAL/MIT, member of the Global Initiative Against Transnational Organized Crime (GI-TOC), and board member of the Multidimensional Security School (ESEM-IRI-USP) and LACEA-AlCapone. More information: Website, Lattes, and LinkedIn.

PhD candidate in Public Administration and Government (FGV/EAESP) and Master in Economics (UFRJ). Julia has ten years of experience in public policy, working in both government agencies and academia. In Rio de Janeiro, she served as Deputy Coordinator of the Research Center of the State Public Prosecutor’s Office, as a Public Policy Analyst at the Public Security Institute, and as Executive Manager at FGV, leading projects in the design, monitoring, and evaluation of security policies. She is currently undertaking a visiting doctoral program at the University of Chicago (2023, 2024–2025). Julia has also been a researcher in international organizations such as the IDB, J-PAL/MIT, and the World Bank, and is a member of the Columbia Women’s Leadership Network at Columbia University, The Economy of Francesco, and the Lemann Foundation Leaders Network. More information: Lattes and LinkedIn.

PhD in Economics (PUC-Rio) and Professor in the Department of Economics at the Federal University of Juiz de Fora (UFJF). Specialist in the design and impact evaluation of policies aimed at reducing violence against women and promoting justice. Holds a PhD in Economics from the Pontifical Catholic University of Rio de Janeiro, with a visiting research period at the University of California – Berkeley. Researcher at the Center for Applied Science to Public Security (FGV CCAS), the Family and Gender Economics Society (GeFam), and J-PAL (JOI Brazil and Gender and Economic Agency Initiative). Currently engaged in the design, monitoring, and evaluation of a series of public policies in partnership with the Inter-American Development Bank (IDB), the Paraná State Department of Public Security (SESP/PR), and the Paraná Military Police (PMPR) to identify effective actions for the protection of women and promote their adoption nationwide. More information: Website, Lattes, and LinkedIn.

Ramón is Executive Manager at Leme – Laboratory for Violence Reduction and a researcher in the field of public security. With a background in Social Sciences (bachelor’s degree from Universidade do Estado do Rio de Janeiro and a master’s degree from Universidade Federal Rural do Rio de Janeiro), he has dedicated more than a decade to the use of data and scientific evidence to strengthen the institutional capacity of governments and organizations. Throughout his career, he worked as a researcher at the Laboratório de Análise da Violência (2013–2015), a public policy specialist in the Caminho Melhor Jovem Program (2016), and a project leader at the Ministério Público do Estado do Rio de Janeiro (2017–2024).

Professional with 25 years of experience in people and process management, working in the financial and human resources areas of global companies. Holds postgraduate degrees in People Management and Financial Management from FGV/RJ and a bachelor’s degree in Accounting from UFRJ/RJ. More information: LinkedIn.

Graduated in Accounting Sciences, with a Postgraduate Degree specializing in Auditing and Controllership, and an MBA in Controllership and Finance from Universidade Cândido Mendes. Alexandre has experience in the areas of Treasury, Internal Audit, Accounting, Compliance, Internal Control, Accounts Payable, and Foreign Exchange Operations. For nearly 30 years, he worked in oil and gas companies as well as in a financial institution. He has participated in several accounting/financial projects, strengthening the internal control environment, and establishing partnerships with banks and financial institutions. More information: LinkedIn.

Graduated in Social Communication, with a specialization in Public Relations, she holds an MBA in Strategic People Management and a specialization in Education and Ethnic-Racial Relations. Throughout her professional career, she has gained experience in administration, communications, project management, and people development, working on process organization, team support, and initiatives aimed at strengthening institutions and promoting social transformation.

Holds a master’s degree in Communication from the Universidade Federal Fluminense and a bachelor’s degree in Journalism from Centro Universitário Carioca. Yasmin is a researcher at the Centro de Ciência Aplicada à Segurança Pública of the Fundação Getulio Vargas. Previously, she was a researcher at the NevCom - Núcleo de Estudos em Violência e Comunicação (PPGCOM-UFF).

PhD in Economics from the University of British Columbia, MSc from the FGV/EPGE, and BA from the Universidade Federal do Rio de Janeiro. She completed a postdoctoral fellowship at the FGV/EAESP and has a strong background in public policy evaluation, having previously worked at the Instituto de Estudos para Políticas de Saúde and at the Prefeitura do Rio de Janeiro.

Master’s degree in Public Administration from the University of California San Diego (UCSD) and a BA in International Relations from the Universidade Federal Fluminense (UFF), Laura Nóra works in the fields of public policy, education, and development. She has experience in research, management, and evaluation of policies and projects, with work carried out in Brazil and internationally. She previously served as a Senior Research Analyst at the Center for Universal Education at the Brookings Institution, where she led quantitative and qualitative analyses for a study conducted across 16 countries. She also worked at the Columbia Global Centers Rio de Janeiro, where she coordinated leadership training programs for public sector leaders and international cooperation initiatives. At Leme, she works on the design and implementation of training projects in the areas of public security and criminal justice.

PhD candidate in Economics at Insper, with research funded by FAPESP on the economics of crime and public policy evaluation, focusing on the intergenerational effects of violence against women and the impacts of institutional reforms. She was a visiting researcher at Princeton University in 2024 and holds a Bachelor's degree in Economics from FECAP. She has ten years of experience in applied research and econometrics, with academic work at FGV, FECAP, and Insper on topics including crime, labor markets, and the justice system. She is a research associate at LEME Lab (Laboratory for Violence Reduction), where she participates in projects evaluating public policies aimed at violence prevention. She led the NECON-FECAP economic study group and is part of the GeFam (Brazilian Society for Family and Gender Economics) study group, where she designed mentoring programs for young researchers. Her research interests include development microeconomics, applied econometrics, and violence.

PhD in Political Science from the Universidade Federal de Pernambuco (2022), Palloma has 15 years of experience in the implementation and evaluation of public policies. She has worked with the governments of Alagoas (2020–2021) and Pernambuco (2023–2026), developing policies in the areas of social assistance, education, infrastructure, and science and technology. She has experience in project management, knowledge management, and cross-sector collaboration, translating data and evidence into clear information for managers and decision-makers. In Pernambuco, she led the development of monitoring systems for strategic projects and information management within the Governor’s Special Advisory Secretariat. She was a visiting researcher at the University of Pittsburgh (2019), analyzing conditional cash transfer programs and political behavior in Latin America. She has also worked with the Organização dos Estados Ibero-Americanos (OEI), the Fundação Lemann, Todos Pela Educação, Stanford University, and New York University. At Leme, she serves as a Project Leader in public policy evaluations focused on violence prevention. More information: Lattes and LinkedIn.

PhD candidate in Economics (PUC-Rio) and Master in Economics (UFJF). Ísis has a solid background in impact evaluation methods for public policies and extensive experience in projects and research in the areas of labor economics, law enforcement, gender inequality, public sector economics, and the economics of crime. At Leme, she works on the design and management of projects on domestic violence. More information: Website, Lattes, and LinkedIn.

Master in Public Affairs (Princeton University) and Bachelor in Economics (PUC-Rio). Isabela has experience in research projects across various areas, with a focus on impact evaluation and the use of scientific evidence to design efficient public policies. For four years, she worked in the crime, violence, and conflict sector at J-PAL in Boston (USA). At Leme, she supports the development of public security interventions. More information: LinkedIn.

Master’s degree in Public Policy from the University of Chicago and a bachelor’s degree in Economics and Business Administration from the University of Kentucky. Júlia has experience in the fields of political economy, education, and social inclusion. She has worked as a researcher at the World Bank, the United Nations Development Programme (UNDP), and the Energy Policy Institute at the University of Chicago (EPIC). She currently works on the violence prevention team, focusing on data analysis and impact evaluation.

Master’s student in Political Science (IESP-UERJ) and Bachelor in Social Sciences (UFF). Amsatou has experience in data analysis and public policy research, working on projects in the areas of education, public security, adolescents in conflict with the law and socio-educational measures, electoral inequalities, and political violence. He works on producing diagnostics and evaluations that inform the design and monitoring of public policies. More information: Lattes and LinkedIn.

Master in Public Policy (University of Chicago) and Bachelor in Public Administration (FGV/EAESP). He has experience in structuring PPP and concession projects in basic sanitation, public transportation, and public lighting (Fundação Instituto de Pesquisas Econômicas), as well as in research on organized crime in Brazil and Haiti. He has worked on a consulting project for the Inter-American Development Bank and served as a research assistant at the Harris School of Public Policy, University of Chicago. More information: Lattes.

Master’s student in Justice and Security at the Federal Fluminense University (UFF) and holds a Bachelor’s degree in Public and Social Security from the same institution. She has worked as a Research Assistant at the Institute for Applied Economic Research (IPEA), served as a Public Policy Evaluation Advisor at the Niterói City Hall, and currently works at LEME as a Junior Public Policy Analyst. She develops research and projects focused on the evaluation of public policies, with an emphasis on social indicators, violence dynamics, and public sector management and governance.

She holds a PhD in Urban and Regional Planning from the University of California, Berkeley (2025), with an award-winning dissertation from the Latin American Studies Association (LASA) on the intersection between criminal governance and the urbanization of Rio de Janeiro’s peripheral areas. She is an architect and urban planner, having graduated from the Federal University of Rio de Janeiro (2011), with a master’s degree in Urban Design from Columbia University (2014). At the same university, she worked as a professor and was a research assistant at the Earth Institute, developing comparative studies on infrastructure and peripheral urbanization in Kisumu (KE), Seoul (KO), and Rio de Janeiro (BR). At Leme, she works as a Senior Researcher on the project focused on preventing youth recruitment into crime. She is a professor in the Department of Architecture and Urbanism at PUC-Rio, where she teaches courses in urbanism and urban planning.

PhD candidate in Public Administration at EBAPE/FGV, holds a master’s degree in Political Science from the Federal Fluminense University (UFF), a postgraduate degree from CIPAD/FGV, and a degree in Psychology from Universidade Presbiteriana Mackenzie. She is a guest researcher at Ipea and an Institutional Development Advisor at CEDAPS. She has 20 years of experience working in the field of youth, particularly in initiatives focused on violence prevention, creating economic opportunities, and increasing educational attainment among young people. Her professional experience includes work at UNICEF and the Institute for the Study of Labor and Society (IETS), as well as involvement in international networks and initiatives.

PhD candidate in Economics at PUC-Rio, with research in the economics of crime, public security, and labor economics, focusing on the incentives that shape the actions of security personnel and the interaction between criminal organizations and formal markets. He has worked as a professor for the Applied Economics course in the undergraduate Economics program at PUC-Rio. He has a strong background in public policy evaluation and optimal policy design, having previously worked as a Research Assistant to Professors Gustavo Gonzaga (PUC-Rio), Juan Ríos (PUC-Rio), Eric Bettinger (Stanford), and Vitor Pereira (UFRJ).

Economist graduated from the Universidade Federal do Ceará, with a master’s and PhD in Applied Economics from CAEN/UFC. He works with causal inference, impact evaluation, and data science applied to the public sector, developing quantitative studies using econometric methods and statistical models for public policy analysis. He has experience in processing and integrating large databases, automating analytical workflows in R, and developing social indicators.

Pursuing a bachelor’s degree in Economics at the Federal University of Rio de Janeiro (UFRJ). He worked as an intern in the Foreign Trade Department at the Brazilian Development Bank (BNDES), working on public policy evaluation. He currently works at LEME as an Economics Intern, contributing to the development and support of projects focused on designing public security interventions. His activities include data analysis and processing, spatial mapping of urban dynamics, methodological support for research, preparation of technical reports, development of presentations, and systematization of information.

Social Communication student – Radio and TV at the Federal University of Rio de Janeiro (UFRJ). Currently, he works at LEME as a Communications Intern, contributing to content production and supporting the laboratory’s communication initiatives. He develops activities related to audiovisual production, integrated communication, and media management.

Communications intern at Leme, working in the field of social design. Her practice explores how design and communication can strengthen territories and connect community and socio-environmental narratives. She holds a degree in Product Design from the Universidade Anhembi Morumbi and is an undergraduate student in Visual Arts at the Instituto Federal do Ceará (IFCE). Her work integrates UX/UI, accessibility, and participatory methodologies. In addition to her role at Leme, she collaborates with the NGO Aquasis and on cultural projects such as “Música na Comunidade” and “Cearenses como Belchior: Arte Urbana, Território e Inovação Social em Fortaleza,” using strategic design as a tool to materialize ideas that generate real impact and connect narratives.

Undergraduate student in Economics at the Universidade Federal do Rio de Janeiro (UFRJ). He is currently an Economics Intern at Leme, where he contributes to the development and support of research aimed at designing public security interventions. His work includes data analysis and processing, methodological support for research projects, preparation of technical reports, production of presentations, and systematization of information.

Pursuing a bachelor’s degree in Economics at PUC-Rio, with a concentration in Applied Economics. He currently works at LEME as an Economics Intern, supporting the development of research focused on designing public security interventions. His activities include data analysis and processing, methodological support, preparation of technical reports, development of presentations, and systematization of information. In addition to his work at LEME, he participates in PUC-Rio’s Apoio Solidário Program, where he voluntarily mentors scholarship students, providing academic support, institutional guidance, and assistance with their university routine.

Pursuing a bachelor’s degree in Economics at the Federal University of Rio de Janeiro (UFRJ). She worked as an intern in Finep’s Decentralized Grant Department, focusing on public policies to encourage innovation. She currently works at LEME as an Economics Intern, supporting research in the field of public security. Her activities include data analysis and processing, methodological support for research, preparation of technical reports, and systematization of information.

Pursuing a bachelor’s degree in Economics at the Federal University of Rio de Janeiro (UFRJ), with experience in planning and management in the Brazilian energy sector. He currently works at LEME as an Economics Intern, where he contributes to the development and support of research focused on designing public security interventions. His main responsibilities include data analysis and processing, methodological support, preparation of technical reports, development of presentations, and systematization of information.

Pursuing a bachelor’s degree in Computer Science at PUC-Rio, with additional training in Full Stack Development. At LEME, she works on the development and maintenance of data pipelines, transformation and anonymization processes, documentation and evolution of the institutional data lake, as well as contributing to solutions involving data and Artificial Intelligence. She is an undergraduate research fellow through PIBIC, developing a project on the integration and analysis of public data to identify patterns of civil invisibility and violations of the rights of children and adolescents in the Marajó Archipelago. Her interests include data engineering, systems, public policies, and interdisciplinary research at the intersection of Computer Science and Social Sciences.

Master’s degree in Statistics from the Universidade Federal do Rio de Janeiro (UFRJ) and a bachelor’s degree in Statistics from the Escola Nacional de Ciências Estatísticas (ENCE/IBGE). He has solid experience in quantitative research in the fields of public security and the criminal justice system, as well as in the development of data products that support institutional decision-making. He has previously worked as a data analyst at the Instituto de Segurança Pública (ISP/RJ), the Centro de Pesquisas do Ministério Público do Estado do Rio de Janeiro (CENPE/MPRJ), and FGV Direito Rio. More information: Lattes and LinkedIn.

Master of Science (USP) with a specialization in Data Science and Machine Learning (PUC-Campinas). Alessandra has 11 years of academic experience, focusing on the development of new technologies and the application of Artificial Intelligence to the study of plankton, with notable contributions to the *Oceanografia Integrada* project of INCT-Mar COI and PETROBRAS’s *Coral Sol* project. She was a member of the ICES Working Group on Machine Learning in Marine Science between 2017 and 2018. Over the past three years, she has worked as a consultant on engineering and data science projects, building relational and non-relational databases, implementing pipelines to optimize processes, training supervised and unsupervised Machine Learning algorithms, and creating dashboards to support decision-making. Her experience spans several sectors, including energy, finance, and retail. More information: LinkedIn.

PhD in the Department of Government at Georgetown University. She holds a bachelor’s and a master’s degree in International Relations, as well as a master’s degree in Data Science from the Pontifical Catholic University of Rio de Janeiro (PUC-Rio). Her research agenda includes projects on armed actors, including police organizations and criminal groups; the micro-dynamics of violence; and conflict outcomes. In addition to Georgetown University, her research is supported by the Fundação Estudar Leaders Program, the Harry Frank Guggenheim Foundation’s Emerging Scholars Program, the Peace Scholar Fellowship from the U.S. Institute of Peace, and the Minerva Research Initiative of the U.S. Department of State. Outside academia, Ana Paula has worked in Brazilian civil society organizations conducting research and advocacy, developing technology, and leading philanthropic strategies at institutions such as the Instituto Igarapé, ImpulsoGov, and Instituto República. She has served as a member of the City Council of Rio de Janeiro since 2021 and was an International Strategy Fellow in the 2024 cohort. More information: Website, Lattes, and LinkedIn.

PhD student in Economics and researcher at the University of Chicago. He has experience working as a data scientist in the private sector and as a research assistant to Dr. Michael Kremer, Nobel Prize laureate in Economics (2019), at the Development Innovation Lab. His research focuses on the intersection of development economics, labor economics, and behavioral economics, with applied projects on criminal markets in Latin America.

Postdoctoral researcher at the University of São Paulo (USP), affiliated with the Center for Regional and Urban Economics (NEREUS). She holds a PhD, Master's, and Bachelor's degree in Economics from PUCRS. Her research focuses on the intersection of economic development, gender, and violence against women, with an emphasis on public policy evaluation and the use of administrative data for impact measurement. She completed doctoral research periods at San Diego State University (SDSU) and the University of Illinois at Urbana-Champaign (UIUC).

PhD candidate in Economics at Insper, with research focused on violence. She has experience at the Instituto de Segurança Pública, the Ministério Público do Estado do Rio de Janeiro, and has worked as a consultant for the Inter-American Development Bank (IDB). She currently works on the violence prevention team, focusing on data analysis and impact evaluation of public policies.

Holds a bachelor’s degree in Economics from the Universidade de São Paulo (USP) and is currently pursuing a master’s degree in Computer Science at the Universidade Federal de Pernambuco (UFPE). He began his career as a Lead Economic Analyst at Bloxs and later co-founded a startup focused on artificial intelligence applied to public security. He also worked as an AI Research Fellow at the Federação das Indústrias do Estado de Pernambuco (FIEPE) and as a data engineer on a project for the Governo de Pernambuco, developing tools for the analysis of economic microdata. He contributed to the coordination of socioeconomic feasibility studies under a Private Manifestation of Interest (PMI) for reforestation projects in the state. He remains active in academia, with publications at the intersection of economics, artificial intelligence, and public security, including collaboration with the Central University of Finance and Economics (CUFE) in China.

Master in Economics (UFRJ) and Bachelor in Economics (PUC-Rio). Maria Eduarda is a researcher at the University of Michigan, where she supports the implementation of impact evaluations. Previously, she worked at the Stanford Graduate School of Education on research related to educational inequalities, and at the Inter-American Development Bank (IDB), contributing to the Gender and Diversity Division and the Labor Markets Division. In the field of public security, she served as a research assistant to Professor Joana C. M. Monteiro at the Getulio Vargas Foundation (FGV), with an emphasis on criminal groups and criminal governance. Her research agenda includes projects on criminal groups, domestic violence, and juvenile offenders.

He holds a master’s and bachelor’s degree in Economics from UFRJ. He works in applied research, public policy evaluation, and data analysis, with experience in education, labor markets, and development. Throughout his career, he has worked at Instituto Unibanco, IDados Consultoria Analítica, and IPEA, conducting research and impact evaluations to support evidence-based public policies. He also has experience in data science (MBA USP/ESALQ), working with predictive modeling and data analysis to support decision-making.

PhD candidate in Economics at the Federal University of Juiz de Fora (UFJF), where he also earned a Master’s degree in Applied Economics. His academic research covers areas such as political economy, economics of crime, and labor economics. During his academic training, he collaborated on auditing and financial investigation activities at the Paraná State Public Prosecutor’s Office, focusing on cases related to public administration. He is currently a data analyst for the *Paraná Seguro* Program, which aims to develop a predictive algorithm for the risk of revictimization of women experiencing domestic violence. More information: Lattes and LinkedIn.

PhD candidate in Economics (PPGE/UFF) and Master in Regional Economics (PPGER/UFRRJ). Thais Custódio is co-founder and coordinator of the Black Economists Network (*Rede de Economistas Pretas e Pretos* – REPP). She has worked in Brazilian civil society organizations conducting research on public security, crime, armed violence, criminal justice, and human rights, with a focus on the dynamics of favelas and peripheral communities. She has field research experience, and her research agenda includes projects on armed groups and criminal governance. More information: Lattes and LinkedIn.

PhD candidate in Economics at the Universidade de São Paulo (USP), and holds a master’s and bachelor’s degree in Economics from the Universidade Federal de Juiz de Fora (UFJF). She has extensive experience in developing impact evaluation research, with a focus on public policies, gender inequality, public sector economics, and the economics of crime. With a background spanning both academic and consulting projects, she is currently developing research on the intergenerational transmission of criminal behavior. At Leme, she collaborates on leadership training projects in the field of public security and on research dedicated to the study of organized crime.

CEO of the Favela Radical Institute, Jeff describes himself as a favela resident, a curious learner, and a social entrepreneur dedicated to designing and leading projects. He develops sports, educational, and cultural initiatives for young people in underserved communities, promoting inclusion, leadership, and social transformation. After multiple experiences within the prison system, Jeff considers himself a rehabilitated survivor. Today, he coordinates high-impact projects in favelas and within the prison system in Rio de Janeiro, working with adolescents serving socio-educational measures. He summarizes his philosophy with the message: “We do not believe in second chances; we believe in giving as many chances as necessary for human transformation.” His professional expertise and life experience are complemented by his training through the Universidade de Líderes program at Gerando Falcões, as well as courses in management and legal fundamentals offered by Instituto Ekloos, which support his work in advancing social development across the communities and projects he serves.

Historian, with a postgraduate degree in Social Urbanism from Insper, in São Paulo, and currently pursuing a master’s degree in Architecture, Urbanism, and Design at the Federal University of Ceará. He has experience in the design and implementation of projects focused on productive inclusion, community participation, territorial development, and institutional coordination in favelas. His work includes tactical urbanism, entrepreneurship fairs, public space revitalization, shared governance, and low-cost, high-impact methodologies. He has interdisciplinary experience spanning applied research, urban planning, community mediation, and the development of territorial networks. His profile is focused on social innovation, scalability, and the integration of public policies, communities, academia, and businesses.

Patrick Burke holds a PhD in Criminology from the University of Illinois at Chicago and is an Assistant Professor in the Department of Justice at Mount Mary University. His research focuses on armed violence among organized criminal groups in drug markets and on the development of intelligence-led policing strategies to reduce such violence. He has published in leading criminology journals, including the *British Journal of Criminology*, *Justice Quarterly*, and the *Journal of Criminal Justice*. His academic work is deeply informed by his previous experience as a police officer in Chicago, a criminal intelligence analyst at the Chicago Police Department, and an investigative journalist covering gang violence. More information: LinkedIn.

Gastón is General Commissioner of the Command Group and the first Superintendent of Criminal Analysis for the Buenos Aires Provincial Police. Since 1996, he has specialized in Criminal Analysis and Mapping and has over 30 years of experience as a criminal analyst. He holds a degree in Computer Science, master’s degrees in Geographic Information Systems, Data Mining, and Knowledge Management, and a Master of Science in Geographic Information Science and Systems. He is a tenured professor at the Catholic University of La Plata and also teaches at Universidad Austral, the Federal Police University Institute, and the National University of Quilmes in the areas of data science, applied technology, and criminology.

Benjamin Lessing is an Associate Professor of Political Science at the University of Chicago. He studies armed conflicts and governance by criminal groups that do not seek formal state power, such as drug cartels, prison gangs, and paramilitary groups. His first book, *Making Peace in Drug Wars* (Cambridge University Press), examines armed conflict between drug cartels and the state in Brazil, Colombia, and Mexico. His second book, *Criminal Leviathans: How Gangs Govern From Behind Bars* (under contract with Cambridge), argues that mass incarceration and drug repression have fostered parallel criminal governance within prisons and in urban peripheries. More information: Website.

Professor of Economics and Director of the Research Center on Economics and Finance at Universidad EAFIT in Medellín, Colombia, with a postdoctoral period at the Pearson Institute; Innovations for Poverty Action Peace and Recovery Program at the University of Chicago (USA). He conducts research in crime and violence economics and implements experimental and quasi-experimental evaluations of public policies and interventions aimed at reducing violence. More information: Website.

Associate Professor in the Department of Political Science and Global Studies at Universidad de los Andes, Bogotá, Colombia, and Interim Director of the Center for Studies on Security and Drugs (CESED) in the Department of Economics. He was a Visiting Researcher at the Ash Center for Democratic Governance and Innovation, Harvard Kennedy School (2024), where he continues as a Non-Resident Fellow. He is also a Visiting Researcher at the J-PAL Humanitarian Protection and Livelihoods of Displaced People Initiatives and a member of the Evidence in Governance and Politics (EGAP) network. More information: Website.

PhD in Economics from the London School of Economics, and Associate Professor at Queen Mary University, London, UK. Previously, he taught at the University of Warwick and PUC-Rio. His research focuses on topics related to public policy evaluation, particularly in the areas of security, crime, and policing. More information: Website.

Associate Professor of Economics and Political Science at the Instituto Tecnológico Autónomo de México (ITAM) in Mexico City. His research interests are primarily in political economy and economic development, using both theory and empirics, with a focus on political accountability and voter behavior in Africa and Latin America. Horacio received his PhD in Economics from the Massachusetts Institute of Technology.

Research Economist in the World Bank’s Development Research Group. She is a Research Fellow at CESifo and a Research Affiliate at the Institute of Labor Economics (IZA), the Households in Conflict Network (HiCN), and the Applied Microeconomics in Development (AMIE) network. She also serves as a core team member of the World Development Report 2026: AI and Development. Her research focuses on human capital development, including early childhood development, education, and mental health, with particular attention to fragile and conflict-affected settings. She conducts experimental and quasi-experimental evaluations of programs aimed at improving learning, well-being, and opportunities for children, adolescents, and vulnerable populations. She holds a Ph.D. and M.A. in Economics from the Pontificia Universidad Católica de Chile and a B.A. in Economics and Business from ESEN in El Salvador.

Florencia is a lawyer specialized in criminal law and criminology, graduated from the Faculty of Law at the University of Buenos Aires, and holds an LL.M. from Harvard Law School. With 25 years of experience in public security and criminal justice in Brazil, she has worked in various sector organizations, including Viva Rio, FGV Direito Rio, Plataforma Democrática, and the Instituto Igarapé, serving as a researcher, program coordinator, and director of institutional relations. She is currently a member of the Advisory Board of RenovaBR, an institute she helped found, and of the Darcy Vargas Foundation. Previously, she served as a consultant for the National Public Security Secretariat (SENASP) of the Brazilian Ministry of Justice, working on the Municipal Security task force. She has also worked as a consultant for the World Bank and as a researcher for the *Justice in Transition* Project at Harvard University.

Lucas has over a decade of experience in the non-profit sector. He is currently CEO of the Behring Foundation, which develops a philanthropic agenda focused on education, technology, and sports in Brazil, with a primary focus on Curitiba and Rio de Janeiro. Previously, he has worked in non-profit, public, and private organizations in Brazil and the United States, including Upstream USA, Chicago Public Schools, The Boston Consulting Group, the Center for Innovation in Brazilian Education, and Instituto Natura. Lucas also serves on advisory and deliberative boards of civil society organizations such as Doebem, 42 Rio, and Rio Aquatics. As a Lemann Fellow and Fundação Estudar scholarship recipient, he holds an MBA/MA in Education from Stanford University, where he also earned a Certificate in Public Management and Social Innovation, and a degree in Economics from the University of São Paulo.