EDC is home to people who care deeply about improving education, health, and opportunity worldwide. Contact them to learn more about what we do and what we know.

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Mary Colleton, administrative coordinator, brings extensive experience in project systems and operations. She specializes in onsite and...
Luz Maria C. Salazar, a highly experienced EDC curriculum and instructional design specialist, has expertise in language and literacy...
Joshua Cox is an experienced researcher, evaluator, and project manager. He has extensive expertise in quantitative and qualitative...
Madelyn Swift Cunningham is an international project manager in EDC’s International Development Division. She comes to EDC from the...
Al Cuoco, an international leader in mathematics education and EDC distinguished scholar, is dedicated to fostering a deep interest in and appreciation for mathematics.
Sarena Dacus, an EDC senior training and technical assistance (TTA) associate, is an expert in maternal and child health, early childhood...
Kelsay Christian, EDC training and technical assistance (TTA) specialist, has expertise in continuous quality improvement (CQI), project...
Kim Dash, senior research scientist, develops, evaluates, and promotes the use of evidence-informed public health interventions.
Raegan Davenport, research associate, has expertise in elementary education, instructional coaching, and professional learning design. She...
Sokoni Davis, a national expert in K–12 education, adult education, and school improvement, builds capacity to foster learners’ career...
Raymond Davis, vice president, is EDC’s chief technology officer, directing strategic planning and supervision of internal and external...
Amy Deal manages and provides technical assistance to comprehensive sexuality education (CSE), alternative learning programs, and...
Jackie DeLisi, senior research scientist, leads research and evaluation that advances knowledge about STEM educator practices and learning...
Nancy Devine, senior vice president, is the director of EDC’s International Development Division (IDD).
Januario (Jay) Dia, EDC finance manager, is an experienced fiscal leader specializing in financial analysis, product management, product...
Jacqueline Dick is a public health and wellness expert who brings over 30 years of experience leading and advancing community collaboration...
Laura Dillon, senior technical advisor for Youth and Workforce Development, designs, implements, and provides technical support to youth...
Ivo Dimitrov is the International Development Division’s (IDD’s) senior director of finance and is responsible for leading the annual...