Seth Brown is a senior researcher at AIR.
David English is a technical assistance consultant at AIR supporting its work on Student Learning Objectives. He joined the AIR staff in the summer of 2014. Most recently, he worked for the U.S.
Jenifer J. Harr-Robins, a principal researcher at AIR, has extensive special education research and project management experience.
Saida Mamedova is a senior psychometrician/statistician with experience in complex survey and assessment data analysis, survey questionnaire and sampling design, technical writing, and disclosure risk analysis.
Betheny Lyke is a principal technical assistance consultant at AIR. Dr.
Yinmei Wan is a senior researcher at AIR. She has expertise in designing and implementing rigorous educational research and evaluation projects. Dr. Wan has played integral roles in various research projects around educator quality.