As part of its multi-sector data and information systems focus, RWJF launched the initiative Data Across Sectors for Health (DASH). DASH will identify barriers, opportunities, promising practices and indicators of progress for multi-sector collaborations to connect information systems and share data for community health improvement. The DASH National Coordinating Office will execute activities that support those collaborations and the field. The DASH NCO is led by the Illinois Public Health Institute, in partnership with the Michigan Public Health Institute. DASH's immediate focus is to develop a deeper understanding of the field. This "environmental scan" will identify existing and emerging multi-sector collaborations, and develop indicators of progress for the field through a literature review, key informant interviews and a survey. If you would like more information about the environmental scan or other DASH activities, please contact firstname.lastname@example.org.