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Locally led infrastructure and governance approaches have stabilized access to clean water, supported schools and rural markets, and built long-term community ownership.

Over 15 years, Abt has led successive USAID projects that have helped strengthen Ethiopia’s private health sector.

A Conrad N. Hilton Foundation-funded, Abt-led evaluation studied three encampments in Los Angeles.

Abt supported the EPA in developing and implementing data-driven regulations for hazardous chemicals—particularly carbon tetrachloride—helping turn scientific evidence into enforceable protections that reduce risks to workers, nearby communities, and the environment.

The statistics are head-turning: The Democratic Republic of Congo (DRC) has an estimated $24 trillion in untapped mineral deposits, yet the sixth highest poverty rate in the world. Its health outcomes are similarly out of line with its wealth.

Through the US President's Malaria Initiative, Abt helped protect nearly 40 million people in 2025 while pioneering integrated community health campaigns that brought essential services directly to remote areas.

Abt delivers streamlined technology systems that enable NRCS to provide timely conservation funding and support when farmers need it most.

Abt’s Evaluation Technical Assistance team has helped hundreds of evaluators provide real-world, rigorous evidence of program effectiveness.

Through the Australia-supported Investing in Women initiative, Abt connected private capital with high-potential small and medium enterprises, strengthening access to finance and building more resilient labor markets across the region.

Abt has extensive experience investigating and addressing the complex effects of per- and polyfluoroalkyl substances (PFAS) in the environment and on human health.