E4H Environments for Health Architecture (Washington, DC) has elevated Allison Dar to associate partner.

Dar has more than 20 years of healthcare design experience including large-scale hospitals, ambulatory surgery centers, oncology, and women’s health facilities. Her recent work includes projects for John Hopkins Medicine (Baltimore), Hematology and Oncology Associates of Fredericksburg (Fredericksburg, Va.), and Shady Grove Fertility (Chantilly, Va.).