CHHS Faculty

Dr. Tompkins, Associate Dean for Faculty and Staff Affairs and Professor, teaches human behavior, research, and gerontology courses in the Social Work Department. She is interested in developing new programs for undergraduate students and developing innovations in distance education.

Dr. Wojtusiak, Professor of Health Informatics and Director of the Machine Learning and Inference Laboratory, has expertise that spans machine learning, health informatics, artificial intelligence in clinical decision support and knowledge discovery in medical data, and a wide range of applications of these fields in health care.

Holly Matto, PhD, LCSW-C is a Professor in the Department of Social Work in the College of Public Health at Mason. Dr. Matto values interdisciplinary collaborations and has established research relationships with colleagues in social work, bioengineering, mathematics, visual and performing arts and others at Mason that have resulted in grant-funded projects.

Dr. Winter is a professor in the Department of Global and Community Health where she teaches curriculum related to community health, healthy living and aging well. She is Coordinator for the Masters of Public Health Practicum and Undergraduate Internship programs placing students regionally as well as internationally.

Katherine (“Kat”) Scafide is a tenured Associate Professor, forensic nurse and scientist in the School of Nursing. Her research primarily focuses on advancing equity in the medical identification and forensic documentation of injuries, particularly for patients of color, through innovative use of technology. She has received several federal awards to support these efforts.

Dr. Margie Rodan is Professor and Acting Director in the School of Nursing at George Mason University.

Oetjen’s educational interests include nursing leadership, advancing the role of nurses in health care, and quality care of children and adolescents.  She is an expert on pediatric care where most of her career has been focused on improving quality care and removing barriers to access for vulnerable and uninsured children. 

Dr. Poms is the Director of Mason Core and a professor in the Department of Global and Community Health

Dr. Ali A. Weinstein is a Professor of Global and Community Health (GCH) and a Senior Scholar in the Center for the Advancement of Well-Being. She has extensive experience conducting human biobehavioral experiments in the laboratory and field, conducts survey research, as well as a small research portfolio of qualitative research.

Prof. Zane began teaching healthcare law at George Mason University as adjunct faculty member in the fall of 2014. In August of 2021, he joined the faculty full-time as an assistant professor. He teaches health economics, health policy, and cybersecurity for healthcare executives.