Lange Research and Evalulation

Accountability Services

With extensive experience in the field of education, Lange Research and Evaluation is uniquely positioned to offer a comprehensive suite of accountability services for educational, social services organizations and businesses.


At Lange Research and Evaluation, we believe accountability must be emphasized across all levels of an organization.

From developing continuous improvement plans for schools and businesses to program planning, professional development, and making recommendations for improvement, Lange Research and Evaluation works with organizations to help them demonstrate their commitment to being accountable to the communities they serve. Lange Research and Evaluation has developed a state-of-the-art accountability model which is currently in use by numerous organizations.