Congrats to Caleb Sloan, AIA, LEED AP, JSA’s newest EDAC-credentialed architect.  Evidence-based Design Accreditation and Certification (EDAC) is a program that has established standards using an evidence-based design process for healthcare building projects. An EDAC certified individual can help make design decisions to produce measureable improvements in healthcare facility clinical outcomes, economic performance, productivity, customer satisfaction and cultural measures.