Scott Pulizzi is a principal education and health specialist with AIR's international team. He has more than twenty years of experience in international education in Africa, Asia, and the Caribbean.
Hannah Ring is a senior researcher at AIR where she supports qualitative and quantitative data collection and analysis for numerous projects.
David Seidenfeld, vice president for AIR's international research and evaluation work, has over ten years of experience conducting research for government agencies, development organizations, and NGOs.
Thomas de Hoop serves as a principal economist for AIR in Washington D.C. He has 12 years of experience designing, implementing, and leading mixed-methods impact evaluations and systematic reviews with a focus on South Asia, sub-Saharan Africa, the Middle East, and Latin-America.