WILMINGTON- Nurses and healthcare professionals gathered across ChristianaCare’s campuses to celebrate a long-anticipated milestone, the organization’s fourth consecutive Magnet designation. “For your commitment to nursing excellence and quality care, we are thrilled to recognize ChristianaCare with its fourth consecutive Magnet designation,”said  David Marshall, J.D., DNP, RN, chair of the American Nurses Credentialing Center’s (ANCC).  “This accomplishment is a powerful testament …