Dr. Stulberg is a Co-Director of ExPAND Mifepristone. Her research explores racial and socioeconomic disparities in reproductive health in the United States. She has a special interest in understanding the effect of religiously-sponsored health care in reproductive health, medical decision-making, and the doctor-patient relationship. Dr. Stulberg is also Associate Professor and Chair in the Department of Family Medicine, The University of Chicago with secondary appointments at the Department of Obstetrics and Gynecology Section of Family Planning & Contraceptive Research, and the Maclean Center for Clinical Medical Ethics.

Elizabeth Janiak a Co-Director of ExPAND Mifepristone. She is an interdisciplinary public health researcher and Assistant Professor at Harvard Medical School and the Harvard TH Chan School of Public Health. Her research traces how public and institutional policies perpetuate inequities in access to and quality of sexual and reproductive health care including contraceptive, abortion, and obstetric services. Current projects include several studies of evidence-based mifepristone use for abortion and early pregnancy loss. Dr. Janiak completed her undergraduate and graduate training at Harvard. She is a recipient of the Society of Family Planning's Junior Investigator Award, the preeminent career development grant for abortion researchers in the United States. Her research has been cited by the National Academies of Sciences, Engineering and Medicine, and covered in dozens of media outlets including The Boston Globe, Salon, and National Public Radio. 

Artria Johnson is the Program Coordinator for ExPAND Mifepristone's Learning Collaborative. She assists with all aspects of study activities including study coordination, regulatory compliance, data collection, and manuscript preparation. She also is a RHOADs Research Coordinator. Artria has a B.A. in Human Development & Learning and is currently working on a MBA in Healthcare Management. Her past work involves coordinating research on the impact of oral health on overall health, aiding in the treatment and compliance for HIV positive patients, and educating elementary school children. She hopes to continue focusing on families and women's reproductive healthcare.

Ashley McHugh is the Director for Research and Finance for the Department of Family Medicine, The University of Chicago. She manages research operations including study management and regulatory compliance, grants and contracts over the life cycle, and serves as a resource for collaborators and research staff. Ashley has a Master’s in Business Administration with a background in Psychology. She is passionate about access to reproductive healthcare, maternal and child health, and gender equity in the workplace.

Hannah Shireman is the ExPAND Mifepristone Senior Research Analyst. She supports all aspects of study implementation including regulatory compliance, data collection and analyses, and manuscript preparation. Hannah has a Master of Human Rights with a background in legal advocacy. She is particularly interested in understanding and addressing inequities across systems and public policy. Hannah is also a Senior Research Analyst for the Department of Family Medicine, The University of Chicago.

Valeria Hernandez is a Research Assistant for the Department of Family Medicine, The University of Chicago.. She assists with all aspects of study activities including regulatory compliance, data collection and analyses, manuscript preparation, and programmatic support. Valeria has a B.S. in Psychology and her past research involved topics such as optimism-pessimism, coping, sex, sexuality, and relationships. She hopes to continue studying societal inequities and has a special interest in developing her skills in data science.