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Susan Longley has 20 years of experience leading large-scale policy implementation and change management efforts for numerous federal clients such as the Centers for Medicare & Medicaid Services (CMS). Named a top healthcare exec to watch in 2023, she has collaborated with key stakeholders to maintain mission-critical initiatives in areas such as health care quality, public reporting, performance measurement, and domestic preparedness. She has implemented growth and diversification strategies across multiple sectors, including health and homeland security.

Rodrigue Fiacre Ahoumènou Agossa is a public health entomologist with more than 12 years of experience in control and elimination of infectious diseases, particularly malaria control programs. His expertise includes project management; research; vector control tools development and evaluation; case management; and health system strengthening. He also has worked on development, consolidation, and popularization of norms, policies, and guidelines for the fight against malaria and neglected tropical diseases. He has collaborated with the Global Fund, World Health Organization, Against Malaria Foundation, and Ministry of Health.

Didar Ali Didar is technical advisor for monitoring, evaluation, research, and learning (MERL) in Abt’s International Technical Practice (ITP). He has more than 10 years of experience in MERL, project design, and management in the areas of agriculture, food security, economic inclusion, civil society, governance, health, and education. He also has experience in women’s rights advocacy, including designing and implementing advocacy plans and organizing national and international events.

Matthew Trombley has a Ph.D. in economics with concentrations in health and applied econometric methods. He has extensive experience designing and conducting evaluations for the Center for Medicare & Medicaid Innovation (CMMI), including analyses of historically underserved populations.

Tamara Daley has 20 years of behavioral health, disability, and social-policy project leadership and evaluation experience. She brings expertise from work with a variety of federal agencies, including Substance Abuse and Mental Health Services Administration (SAMHSA), National Institute of Mental Health, Department of Education, the Department of Health and Human Services’ Assistant Secretary for Planning and Evaluation, Social Security Administration, and Department of state. She also has worked with foundations, city governments, and universities. Daley designs and conducts research in behavioral health, from qualitative and mixed-methods studies and survey design to evaluability assessments.

Kelly Saldana has 25 years of experience in international development and health, including infectious diseases and nutrition. She worked in many regions of the world while serving in senior roles at the U.S. Agency for International Development (USAID). She has worked with public, private, and non-profit sectors and communities. She represented USAID on interagency and international advisory committees and expert groups involving health systems strengthening. Beginning in 2021, Saldana also served as the strategic programming lead for the agency’s COVID-19 response and programmed $6 billion from American Rescue Plan funds to help end the COVID-19 pandemic.

Matt Gillingham is an economist and experienced healthcare data and analytics leader with more than two decades of experience developing innovative applications of data science, data analytics, and data, particularly Medicare, Medicaid, and commercial healthcare data. He has created and executed new offerings that include “as a service” offerings for data, data analytics, data science, data quality, data visualization, and health outcomes measurement. Gillingham has directed teams of up to 200 staff across business development and delivery functions, including teams of directors and deputy directors. Senior executives routinely placed him in critical enterprise and unit transformation roles.

Hannah Betesh has over a decade of experience designing, managing, and conducting rigorous implementation and impact studies of interventions for low-income workers and families, including programs that address substance use disorder. Betesh’s methodological expertise is in measuring and documenting program implementation to support adoption of evidence-based practices. Her federal clients have included the Administration for Children and Families (ACF), the Department of Labor (DOL), and the Department of Justice (DOJ).

Nduka Iwuchukwu is a Medical Doctor with more than 30 years of experience in clinical care, public health, safety, environment, and innovation management. He has provided technical assistance on vector control interventions to National Malaria  Programs in Nigeria, Malawi, Tanzania, Zambia, and Guatemala. He has developed several innovations in malaria vector control including indoor residual spraying (IRS) supervision and monitoring tools, field operational protocols, and novel designs for implementing community-based IRS operations.

Evelyne Alyko is a medical doctor, public health specialist, and entomologist with 21 years of experience in public health program management. She specializes in the planning, implementation, monitoring, and evaluation of malaria prevention and control projects. She has led or provided technical assistance for donor-funded vector control programs in seven countries and served in Benin’s National Malaria Control Program (NMCP). Alyko also has experience working with global organizations such as the Global Fund and the World Bank.