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Dr. LaToria Whitehead is an accomplished thought leader working at the intersection of public health, environmental justice, and environmental sustainability, with nearly 20 years of experience working at the Centers for Disease Control and Prevention (CDC) and, most recently in an interim role at the U.S. Department of Health & Human Services (HHS), Office of the Assistant Secretary of Health, Office of Environmental Justice.  Dr. Whitehead championed the modernization and updated execution of existing federal-level initiatives for the revision of the 2022 HHS Environmental Justice Strategy and Implementation plan, providing new and innovative approaches to guide the actions and strategies for 11 HHS operating divisions, including— but not limited to— the CDC, Centers for Medicare and Medicaid, and Administration for Children and Families.

Amanda Quintana is a global environmental health professional with over seven years of experience in international health and development, program management, and implementation. Currently, Amanda is pursuing her Ph.D. in climate resilient health systems at the London School of Hygiene and Tropical Medicine (LSHTM), where she looks at the implementation of climate adaptation policy for health in South Africa. She has experience supporting international agencies, government partners, civil society, and country decision-makers around the world on global health activities and climate and health research priorities.

Mariandrea Chamorro has 20 years of experience managing international development programs. She has provided oversight for the high-quality and compliant execution of large flagship USAID programs while contributing to business development. Chamorro’s areas of expertise include prevention of vector-borne diseases, infectious diseases, maternal and child health, and health systems strengthening. Her clients have included the U.S. Agency for International Development (USAID), the Australian Department of Foreign Affairs and Trade (DFAT), and the UK’s Foreign Commonwealth & Development Office (FCDO). 

Dr. Fiona Mactaggart is a multi-disciplinary technical advisor with more than 10 years of experience in monitoring, evaluation, research, and learning (MERL); infectious disease control; and public health. As a co-lead of Abt's MERL portfolio, she draws on complexity theory and scientific methods to help clients test what works, discover why it works, and provide timely evidence-based recommendations to inform important decisions about policy and practice. Mactaggart contributes to business development, programme delivery, and thought leadership. She works in five key areas: monitoring (e.g., design of digital tools and visualisation platforms) research (e.g., cross-sectional survey design), evaluation methodologies (e.g., contribution analysis), learning (e.g., portfolio level evidence-informed strategic decision making), and cross-cutting MERL capabilities (e.g., adaptive management and GEDSI). Mactaggart has worked extensively in the Pacific and Southeast Asia.

Brian Chirwa is an agricultural and environmental scientist with over three decades worth of experience working on projects funded by the World Bank, the U.S. President’s Malaria Initiative (PMI), the Environmental Council of Zambia, and the Southern African Development Community (SADC). He brings 18 years’ experience on PMI-funded projects focused on indoor residual spraying (IRS) and insecticide-treated nets (ITNs) and has provided technical leadership, assistance, and high-level management for country-wide Zambian IRS and ITN campaigns. Brian also has three decades' worth of experience designing environmental information systems (EIS) for public organizations.

Carolynn Poulsen is the Director of Abt’s Global Health Security Account. She has nearly 20 years of experience overseeing the design and implementation of global health programs focusing on infectious disease and health systems strengthening. Poulsen is fluent in French and Spanish and has supported the delivery of effective global health solutions in more than 30 countries in Africa, Asia, and Latin America.

Rodrigue Anagonou is a medical entomologist with 16 years of experience working on multiple projects for the U.S. Agency for International Development, the U.S. President’s Malaria Initiative (PMI), and other publicly funded projects in western Africa and the Caribbean. Anagonou’s expertise is in managing indoor residual spraying (IRS) and insecticide-treated nets projects.