Jing Dong is a senior health economist in the Health Division at AIR. She has over 15 years of experience studying health- and health system-related issues and has extensive training in using quasi-experimental designs (such as instrumental variable, difference in differences, and propensity score methods) to answer causal questions relevant ...
Jessica Heppen, a nationally recognized expert in education research, policy, and practice, is the president & CEO of AIR. Dr. Heppen been with AIR for 20 years and, in that time, has held several key roles during her tenure.
Rachel Shapiro is a senior researcher at AIR. Shapiro has experience conducting qualitative and mixed-methods research focusing on a range of health care delivery and payment reforms that aim to achieve better quality of care, improve population health, and lower costs of care. Her experience covers a range of policy ...
Karen Frazier is a senior researcher at AIR with nearly a decade of experience in health services and communication research. Much of her work focuses on managing projects and tasks related to assessing access to care, especially vulnerable populations; eliminating health disparities; and engaging patients, families, and communities in healthcare, ...
Tammy Kolbe is a principal researcher at AIR, specializing in evaluating the resources and costs associated with effectively implementing policies and programs in PK-16 educational organizations. A particular focus of her work has been funding and costs for special education programs for children with disabilities, having led multiple projects that ...
Stephanie Levin is a senior researcher within AIR’s Human Services division. An expert in educational leadership and school finance, Levin is dedicated to improving outcomes for public K–12 students and educators. At AIR, she directs a multi-year formative study and impact evaluation of UnboundEd’s Adolescent Literacy Planning & Implementation Collaborative ...
Kevin Junk is a TA Consultant at AIR. Junk has over 20 years of experience supporting school improvement in public education from rural, suburban, and urban districts. Currently, Junk is leading a project with the Illinois State Board of Education (ISBE) through the Region 9 Comprehensive Center. This project consists ...
Thomas Snyder is a managing director at AIR, with over 40 years of experience in working with the federal statistical system. He serves as a project advisor and reviewer for the Data Analytic and Evaluation Studies project for the Department of Education Office of the Chief Data Officer and directs ...
Melissa Hafner is a principal researcher at AIR. Since 2007, she has led various qualitative and quantitative studies, and has managed complex projects involving high-level technical assistance in federal, nonprofit, and contracted research positions.
Hafner currently works on an evaluation of the California Health Foundation’s initiative to integrate behavioral health in ...
Kristin Ruedel, managing researcher at AIR, currently serves as a task leader on the Center for Technology Innovation. Responsibilities include developing and writing of an Implementation Practice Guide including as well as providing support to field site liaisons and overall coordination of field test activities. She also collaborates with team ...