CESSI staff members have extensive expertise in providing technical assistance to federal agencies to ensure reasonable accommodation and usable systems for people who have disabilities. CESSI possesses a thorough understanding of Section 501, 504 and 508 of the Rehabilitation Act. CESSI provides services to eight federal agencies and many private corporations regarding accessibility of electronic and information technology. CESSI also provides services pertaining to the Americans with Disabilities Act, the Telecommunications Act and other disability related legislation.

• Department of Agriculture: Technology Accessible Resource Gives Employment Today (TARGET)
• Department of Labor: Office of Disability Employment Policy, Web Site Accessibility and Maintenance
• Department of State: Information Resources Management Program for Accessible Computer/Communication Technology (IMPACT) Program
• Department of Transportation: Federal Aviation Administration, Section 508 Training
• National Aeronautics and Space Administration: Disability Awareness Training