The National Early Childhood Technical Assistance Center (NECTAC) Evaluation Unit collects and analyzes data to describe the quantity and nature of the technical assistance services provided by NECTAC staff. The Unit evaluates the quality and relevance of NECTAC services and products and whether TA recipients use the information and resources gained to improve state and local systems and services. In addition, in February 2010, a national survey was conducted by an independent external evaluator with all primary clients (Part C and Section 619 Coordinators from all states and jurisdictions) regardless of their level of participation in NECTAC TA. The highlights included in this report include data from both internal and external evaluation efforts from March 2009 to March 2010. Evaluation data show that NECTAC has strengthened service systems to ensure that children with disabilities (birth through 5 years) and their families receive and benefit from high quality, culturally appropriate and family-centered supports and services.