who we are

Colansa (Latin America and the Caribbean Community of Practice on Nutrition and Health) is a group of professionals, civil society organizations, and academic institutions that works in a collaborative environment to contribute to the development of healthy, sustainable, equitable, and inclusive food systems, and to promote improvements in nutrition and public health across Latin America and the Caribbean.

Our work is carried out through a community of practice—an exchange space that brings together researchers and other social actors to advance public policies aimed at improving food systems, grounded in collaborative learning, the generation of scientific knowledge, the exchange of high-quality information, and the development and implementation of effective strategies for adequate public policies.

The community seeks to play a leading role in the region by creating a democratic environment for discussion, debate, and the exchange of ideas and solutions to improve food systems across the region. In doing so, Colansa also contributes to preventing the rise of non-communicable chronic diseases, such as obesity, diabetes, cardiovascular diseases, and other chronic disorders, which are among the leading causes of death worldwide and are highly prevalent in Latin America and the Caribbean.

In addition, we seek to promote innovation and strengthen connections among countries in Latin America and the Caribbean, facilitating greater transparency and access to the tools and knowledge developed in the region to address challenges through multidisciplinary approaches.

We envision Colansa as a leading reference in building shared practices and knowledge for all individuals and organizations interested in actively contributing to the improvement of food systems in the region.

No member of Colansa has any ties to the ultra-processed food and beverage industry, the tobacco industry, or the alcohol industry. Therefore, there are no conflicts of interest involved. This allows our actions to remain free, transparent, and firmly focused on public health.

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areas of action

In general, Colansa’s main areas of activity focus on promoting healthy eating and sustainable food systems in Latin America and the Caribbean. The organization works to achieve these goals through a combination of research, advocacy, capacity building, and collaborative action.

1.

Advocate for policies that support healthy eating and sustainable food systems: This includes working with governments and other organizations to create policies that make healthy food more affordable and accessible, and that ensure it is produced sustainably.

2.

Conduct research on the effectiveness of interventions aimed at improving food systems and eating habits: This includes gathering evidence on what works to promote healthy eating and sustainable food systems, and sharing that evidence with policymakers and other stakeholders.

3.

Carry out research on the effectiveness of interventions aimed at improving food systems and dietary habits: This involves gathering evidence on effective strategies to promote healthy eating and sustainable food systems, and sharing that evidence with policymakers and other stakeholders.

4.

Build the capacity of researchers, policymakers, and civil society organizations to work together to improve food systems and dietary habits: This includes providing training and support to help these groups collaborate in the implementation of effective interventions with a gender equity perspective.

5.

Colansa integrates gender equity as a cross-cutting axis in its actions, seeking the full and equal participation of women and vulnerable populations in food systems. This means removing barriers that hinder their access to healthy and sustainable food and reducing the existing power imbalance in food systems.

Colansa’s mission is to contribute to the development of healthy, sustainable, equitable and inclusive food systems. More information:

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OUR TEAM

Elisa Mendonça
Elisa Mendonça
Executive Director

Nutritionist with over 16 years of experience in public health, having worked at municipal, state, and international levels. She is an expert in public policies, planning, management, and monitoring of projects, with a focus on vulnerable populations. She holds a master’s degree in Food, Nutrition and Health from the University of the State of Rio de Janeiro (UERJ) and a specialization in Public Health from the Sergio Arouca School of Public Health/FIOCRUZ.

Katarine Rosa
Katarine Rosa
Strategy and Operations Manager

She holds a bachelor’s degree in Public Policy Management and an MBA in Project Management from the University of São Paulo (USP). She has over 10 years of experience in project management, institutional development, and social impact initiatives. Katarine has worked in civil society organizations and multisectoral settings, focusing on education, entrepreneurship, public policy, and organizational strengthening.

Ariadna Villalobos
Ariadna Villalobos
Research Coordinator

Nutritionist and holds a Master’s degree in Public Health from the School of Public Health of Mexico (ESPM/INSP). She is also a member of the research team at the Center for Nutrition and Health Research of the National Institute of Public Health of Mexico (CINyS/INSP).Her research focuses on the commercial determinants of health and the transition toward food systems based on sovereignty and social justice.

Lorenza Longhi
Lorenza Longhi
Advocacy Coordinator

With a degree in Business Administration and a master’s degree in Social Psychology from the London School of Economics (LSE), she has worked on the social development project management agenda for more than 15 years, for foundations, non-governmental organizations, United Nations agencies and public bodies. More recently, she has focused on the agenda of healthy, sustainable and equitable food systems, from a health perspective and defending the human right to adequate and healthy food.She is currently part of the Healthy and Sustainable Food and Nutrition Program at the Institute for Consumer Advocacy (Idec), where she is responsible for advocacy and political lobbying, mainly at the regional and multilateral level.

Natalia Galvis Navarrete
Natalia Galvis Navarrete
Subgrants Coordinator
She is a political scientist with a Master’s degree in Public Policy from the KDI School of Public Policy and Management (South Korea). She has more than 12 years of experience in food security, agricultural innovation, and resource mobilization across Latin America. She has worked with organizations such as WFP, UNODC, USAID/FEWS NET, and the Alliance of Bioversity International and CIAT. She specializes in translating global policy frameworks into tangible impact strategies, aligning multi-stakeholder partnerships around food systems.
Max Denvir
Max Denvir
Communications Coordinator

Communicator and researcher, with a Master’s degree in Sustainable Food Innovation and Management from the University of Gastronomic Sciences of Pollenzo (UNISG) and holds an MBA in Project Management from the University of São Paulo (USP). For more than ten years, he has worked in strategic communications for social movements and civil society organisations engaged in food-related agendas, with a focus on policy advocacy, food justice and the human right to adequate food in Latin America. His research explores the interface between communication, food systems and the role of civil society coalitions in governance and public debate. He is a member of the Brazilian Alliance for Adequate and Healthy Food.

Ignacio Drake
Ignacio Drake
Fiscal and Economic Policies Hub Specialist

Master’s Degree in Political Economy (FLACSo) and a Bachelor’s Degree in Sociology (UBA). He worked in the National Department for Non-Communicable Diseases of the Ministry of Health of the Nation of Argentina.As a member of civil society, he participated in various projects related to healthy eating, such as the approval and implementation of the Law for the Promotion of Healthy Eating (#Front-of-Package Labeling) and the updating of the Argentine Food Code (CAA) in the article referring to trans fats.He is currently Project Director of the InterAmerican Heart Foundation (IAHF/FIC).

Andrea Graciano
Andrea Graciano
Front-of-Package Hub Specialist

Holds a Bachelor’s degree in Nutrition, having graduated with honors from the University of Buenos Aires (UBA). She has completed postgraduate training in University Teaching (UBA) and Public Health (National University of Rosario, UNR), where she is currently pursuing a Master’s degree in Socio-Environmental Health. She is an adjunct professor and tenured researcher at UBA and coordinates the Open Chair on Food Sovereignty at its School of Nutrition. She has more than 25 years of experience in public food policy, gained through work at government agencies, universities, civil society organizations, and international organizations such as UNICEF, PAHO, and the World Bank. Her career combines the generation and critical analysis of evidence, capacity building, communication, and political and legislative advocacy from a human rights perspective. She specializes in front-of-package food labeling and other regulations aimed at promoting healthy, sustainable, and equitable food systems. She served as president of the Argentinian Federation of Nutrition Graduates (FAGRAN) and currently serves on the coordinating teams of the Network for the Argentine Food Code Law and UCCSNAL.

Nathalia Antonucci
Nathalia Antonucci
Gender and Intersectionality Hub Specialist

Nathalia Antonucci (she/they) holds a specialization in Gender and Sexuality (CLAM/UERJ), a master’s degree in Anthropology (UFF), and a Ph.D. in Public Health (IMS/UERJ), with a research period at Johannes Gutenberg University. She has over ten years of experience in managing community-based organizations, regional coordination, and knowledge production on issues of gender, intersectionality, and human rights, working with international organizations such as UNHCR, civil society organizations, and private companies.

Gabrielle de Paula
Gabrielle de Paula
Communications Specialist

She is a journalist and holds a master’s degree in Communication and Information from the Graduate Program in Communication at the Federal University of Rio Grande do Sul (PPGCOM/UFRGS). She has experience as a communications advisor and content producer for trade unions and social movements in the areas of health, the environment, human rights, and culture. She has also worked as a reporter and in documentary production. In addition, she coordinates communications for the Josué de Castro Chair on Healthy and Sustainable Food Systems (USP).

Camila Sousa
Camila Sousa
Subgrants Analyst

She is an undergraduate student in Food Engineering (FCA) and a master’s student in Knowledge Organization, Technology, and Society (UFRJ). She has an MBA in Planning and Finance from UERJ and a bachelor’s degree in Business Administration from IBMR. She has 15 years of experience in managing structural projects, strategic planning, and institutional governance, with a focus on structuring KPIs/OKRs, feasibility analyses, contract management, and risk mitigation. She conducts research aimed at disseminating structured knowledge in health, nutrition, and public policy, working on the development of digital platforms and the evaluation of Artificial Intelligence solutions applied to these areas.

Amanda Pessoa
Amanda Pessoa
Administrative and Financial Analyst

Nutritionist and holds a Master’s degree in Public Health from the School of Public Health of Mexico (ESPM/INSP). She is also a member of the research team at the Center for Nutrition and Health Research of the National Institute of Public Health of Mexico (CINyS/INSP).Her research focuses on the commercial determinants of health and the transition toward food systems based on sovereignty and social justice.

Marina Paiva
Marina Paiva
Administrative and Financial Assistant

She holds a degree in Business Administration, with specializations in
Quality Management, Project Management, and Agile Methodologies. With over
14 years of experience, she has a solid background in finance, administration,
and operations, having worked at companies across various industries and
contributing to process efficiency, financial health, and organizational
development to achieve the company’s established results and objectives.

Ana Paula Bortoletto
Ana Paula Bortoletto
Board of Directors

Nutritionist and Doctor of Nutrition and Public Health. She is a professor in the Department of Nutrition at the School of Public Health at the University of São Paulo. She is a scientific researcher at the Center for Epidemiological Research in Nutrition and Health (Nupens) of the same University. Her line of research includes evaluating and monitoring public policies on food and nutrition, with an emphasis on regulatory measures on ultra-processed foods.

Alejandro Calvillo
Alejandro Calvillo
Board of Directors

Director Podel del Consumidor y the founder of Greenpeace Mexico.  At Greenpeace, he coordinated the area of climate change and air pollution and later served as campaign director (forests, oceans, toxics, and climate). EPC promoted the tax on sugary drinks, front-of-package warning labels on food and beverages, regulation of advertising aimed at children, and reform of the General Education Law to regulate food and beverages in schools—policies in which Mexico has made significant progress, becoming a regional example in this field. Is a member of The Lancet Commission on Obesity and has been invited to advisory groups of the World Health Organization. In 2019, he received the Health Champion award from the National Institute of Public Health.

Beatriz Champagne
Beatriz Champagne
Board of Directors

Is dedicated to the prevention and control of noncommunicable diseases (NCDs) in the Americas.As executive director of CLAS, the Healthy America Coalition, she provides a coherent response from civil society on health policy issues. Supporting advocacy in the region, advocacy communication, grants, and building greater capacity for advocacy.Some experiences: coalition to reduce salt in the diet; advocacy for smoke-free environments; health warnings in the Caribbean and Central America; 7 media competitions; national smoking cessation plans; CARMELA study of the prevalence of risk factors for cardiovascular disease in seven cities; economics of tobacco in Argentina; chaired five regional Tobacco or Health conferences; economic studies in Central America; illicit trade in Mercosur; youth dialogue; empowerment of people living with NCDs.She is a member of the Board of Directors of the Global Alcohol Policy Alliance (GAPA) and the NCD Alliance.She is also president of INWAT, the international network of women against tobacco.She holds a Ph.D. from Rutgers University and graduated with high honors from the University of Illinois at Champaign-Urbana.

Camila Corvalán Aguilar
Camila Corvalán Aguilar
Board of Directors

Is Director and lead researcher of the Center for Research in Food Environments and Prevention of Chronic Diseases Associated with Nutrition (CIAPEC) Full Professor at the Public Nutrition Unit of the Institute of Nutrition and Food Technology (INTA) at the University of Chile. She is a Medical Surgeon, holds a Master’s degree in Public Health from the University of Chile, and a Ph.D. in Nutrition from Emory University, United States.

Laís Amaral
Laís Amaral
Board of Directors

Nutritionist, master’s and PhD in science from the Department of Pediatrics at the Federal University of São Paulo (Unifesp), with an internship from the Johns Hopkins Institute of Medicine. I am the coordinator of the Healthy and Sustainable Diets Program at the Institut for Consumers Defense (Idec) in Brazil, where I have worked since 2016. I am a national advisor at the National Council for Food and Nutritional Security (Consea), a member of the steering committee of the Alliance for Adequate and Healthy Diets in Brazil and of the Food Advertising Observatory (OPA), and the coordinator of the Brazilian Food Labeling Research Observatory.

Lizbeth Tolentino Mayo
Lizbeth Tolentino Mayo
Board of Directors

Medical researcher at the Center for Research in Nutrition and Health at the National Institute of Public Health in Mexico. She is currently the coordinator of projects related to monitoring the obesogenic environment in schools, evaluating food and beverage advertising aimed at children and adolescents in different media, evaluating food and beverage labeling and the INFORMAS-Mexico project.She is part of the team that generated scientific evidence, designed, implemented and, now, monitors the Mexican front-of-package warning label.

Vilma Irazola
Vilma Irazola
Board of Directors

Cardiologist and epidemiologist. She is the Director and principal Investigator of the Department of Research in Chronic Diseases at the Institute for Clinical Effectiveness and Health Policy (IECS), University of Buenos Aires, and Director of the South American Center of Excellence for Cardiovascular Health. She is Senior researcher at the National Scientific and Technical Research Council of Argentina (CONICET). She is an expert in Implementation science and public health research. Dr Irazola is the Director of the Master’s Degree Program in Clinical Effectiveness at the University of Buenos Aires, where she also teaches Advanced Analytical Methods. She is faculty of the Implementation Science School run by the Global Alliance for Chronic Diseases (GACD). She is Visiting Professor at the School of Public Health, Harvard University, where she teaches Implementation Science.

Fiscal Council

Grupo de Estudos, Pesquisas e Práticas em Ambiente Alimentar e Saúde (GEPPAAS)Larissa Loures MendesBrasil
Federación Argentina de Graduados en Nutrición (FAGRAN)Ana María CaceresArgentina
Fundación Interamericana del Corazón Argentina (FIC Argentina)Maria Gabriela LozanoArgentina
Campaña Que Rico es Comer Sano y de Nuestra Tierra Marcelo AizagaEcuador 
Movimiento de Alimentación Saludable de PanamáBethy Cecilia Cruzado AlvaPanamá
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our members

Plurality and transparency guide Colansa’s members in fostering a democratic space for debate and in generating ideas and solutions to improve food systems, nutrition, and public health across the region.

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Who can join colansa?

Colansa is open to the participation of civil society and academic organizations, as well as individuals who share the same interests and goals, are willing to share their knowledge and experiences in a collaborative and practice-oriented environment, and do not have conflicts of interest.

If you are interested in becoming part of Colansa, whether as an individual or as a member of an organization, get in touch with us.

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