CESSI conducts research and evaluation studies for many federal clients. CESSI conducts comprehensive evaluations and is adept at obtaining OMB clearance for data collection instruments. CESSI creates the data management tools to collect and interpret the data.

• Department of Education: Rehabilitation Services Administration, Evaluation of the Independent Living Program
• National Rehabilitation Hospital Research Center: Research and Training Center on Managed Care and Disability
• Beth Israel Deaconess Medical Center: Quality of Care and Service Use for People with Disabilities