Since 2000, Michelle Boyer has supported countries, states, and local educational authorities in the design and implementation of large-scale assessments. She has supported statewide summative and end-of-course assessment programs with assessment design, implementation, peer-review, research studies, and standard setting in Alabama, Arizona, Florida, Indiana, Kentucky, Missouri, New York, Pennsylvania, West Virginia, Wisconsin, and the Smarter Balanced Assessment Consortium. She has also supported the country of Qatar with the design and development of its large-scale summative testing program, and a pilot of a school level Programme for International Student Assessment (PISA) in the United States, United Kingdom, and Canada. This pilot led to her work on the inaugural implementation of the OECD Test for Schools in the United States.