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Elizabeth Giardino’s evaluation and technical assistance work on housing, community development, asset building, and government innovation policies and programs promotes opportunity and healthy outcomes for people across the U.S. Giardino specializes in leading teams, strategic planning, and relationship building, and has proven expertise in incorporating community-based participatory research into technical assistance engagements.

Mbuso Jama has more than 17 years of experience as a Monitoring Evaluation Accountability Research and Learning expert (MEAL and MERL). His work has involved humanitarian, rehabilitation, and development efforts in Africa, Asia, and Eastern Partnership countries. His experience ranges from designing MEAL systems for adaptive management to impact evaluations. He has worked on projects funded by the Foreign, Commonwealth & Development Office (FCDO), United Nations, US Agency for International Development (USAID), Canadian International Development Agency, Department of Foreign Affairs and Trade, European Union, and European Civil Protection and Humanitarian Aid Operations.

Adam Schaefer has over 16 years’ experience developing and managing environmental epidemiology research and evaluation projects. He is an expert in the health impacts of environmental exposures and has worked on both national and international projects, focusing on infectious disease, toxicology, health surveillance, and One Health. Before coming to Abt, Schaefer was a researcher at Florida Atlantic University. He has published numerous epidemiological studies in peer-reviewed journals.

Dr. Karen Stein is a lead survey methodologist with more than 15 years of research experience designing and pretesting surveys, conducting qualitative studies, and managing projects and programs. She has overseen teams designing and implementing methodologies, including 1:1 interviews, usability testing, and data analysis. She has made recommendations to major clients such as the Food and Drug Administration (FDA), Centers for Disease Control and Prevention, Census Bureau, Food and Nutrition Service, Internal Revenue Service, Bureau of Labor Statistics, and Department of Justice (DOJ).

Katrina L. Bledsoe, Ph.D., is a trained evaluator, mixed methodologist, and social psychologist with evaluation experience in both U.S. and international settings. Dr. Bledsoe’s evaluation work has focused on locally-led social services, health and education evaluation and programming, mixed methodology and methods, theory-driven evaluation, and topics in applied social psychology.

Katharine Witgert is a health policy researcher with 20 years of public health and health care policy experience. Witgert manages research and analysis of health system innovations, conducting program evaluations for federal clients, including design, implementation, and reporting of findings. She provides technical assistance to state officials, primarily in the areas of Medicaid reforms and building Medicaid agency partnerships with public health, behavioral health, and social services programs.

Sarah Kozyn is an international agriculture and economic growth specialist with more than 12 years of experience designing, managing, monitoring, and evaluating donor-funded programs focused on agriculture and market systems development, resilience, nutrition, and trade. Her work at Abt has spanned projects in sub-Saharan Africa (Uganda, Ghana), the Middle East and North Africa (Egypt), and South and Southeast Asia (Bangladesh, Cambodia). 

Beth Boulay has 15 years of experience using robust evaluation tools and methods to generate evidence practitioners need to make critical decisions. Her work includes designing and conducting research aimed at identifying effective education interventions that promise to improve student achievement and education outcomes. She has led large-scale, complex evaluations that use a range of research methodologies to assess the impact of policies and programs. Boulay also provides evaluation technical assistance to help increase local evaluators’ capacity to produce rigorous evidence of program effectiveness and implementation fidelity.

Lisanne F. Brown has more than 20 years of experience in public health evaluation and research and a background in epidemiologic and program evaluation methods. She has worked on numerous evaluation and applied research studies for local, state and federal agencies. Her areas of expertise include maternal and child health, health care access, integration of primary care and behavioral health, community-centered health homes, social determinants of health, mixed methods evaluation design and implementation, survey design, and evaluation capacity building.

Nicole Keane, MSN, RN, CPHQ has an extensive clinical and research background in healthcare quality improvement, measure development, team-building and formative evaluation in post-acute and primary care settings. Her focus is providing technical assistance to healthcare systems and clinicians to drive quality improvement through learning and implementing the skills of measure development, implementation, benchmarking, analysis, and report writing.