Jennifer Dohrn is a Professor and Assistant Dean of the Office of Global Initiatives and its PAHO/WHO Collaborating Center for Advanced Practice Nursing at Columbia University School of Nursing, USA. As Director of Midwifery Services, with the leadership of Dr. Ruth Lubic she initiated the first freestanding maternity center in an inner city in the United States in the Bronx, New York, which became a model for community-based midwifery care.