Langan is an internationally known expert in disaster preparedness, response, and recovery. She has published several books, the most recent is titled Preparing Nurses for Disaster Management: A ...

Education Post Masters Adult Nurse Practitioner, Saint Louis University, 1995 M.S.N. (R), Cardiovascular Nursing, Saint Louis University, 1982 B.S.N., Saint Louis University, 1975 Research Interests ...