Measurement Expertise meets Assessment Praxis.

At Lyons Assessment Consulting, we work at the intersection of educational measurement and social justice. We partner with clients to leverage the power of assessment to create a more equitable future.

Our Services

Lyons Assessment Consulting is a leader in supporting innovation in educational assessment. We offer a full-range of custom assessment consulting solutions.

Clients include forward-thinking non-profit organizations, government education agencies, testing companies, and influential policy think tanks who partner with the team at Lyons Assessment Consulting to create meaningful improvements in large- and small-scale educational assessment. We work closely with our clients to transform traditional assessment systems to better serve all students.


We design innovative assessment systems. We engage with clients and their stakeholders to understand their goals, develop a measurement strategy, and deliver creative solutions to complex problems.


We collaborate with clients to conduct research and develop written products that advance the theory and practice of educational measurement. Our portfolio includes academic articles, white papers, policy briefs, toolkits, and blog posts.


We serve as advisers to assessment programs and school districts. We leverage our experience and expertise to offer technical and practical solutions that support improved practice in educational assessment.

Our Clients

Areas of Practice

Equity in Assessment

Performance-Based Assessment Systems

Evaluating Learner Experiences

Assessment Quality

Classroom Assessment

School Accountability

Student Growth

Comparability in Assessment Systems

Diversity and Inclusion in the Field of Educational Measurement

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