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CSDE Research Affiliate

Michelle O'Brien

Research Scientist
Bill and Melinda Gates Foundation


CSDE Research Areas:

  • Demographic Measurements and Methods
  • Health of People and Populations
  • Wellbeing of Families and Households

In the News:


Michelle O'Brien (she/her) is a demographer and quantitative social scientist with substantial international experience. She is the Research Manager of the Sexual & Reproductive Health team at the Institute for Disease Modeling within the Bill and Melinda Gates Foundation. Dr. O’Brien’s research has focused on the complex dynamics of women's health and well-being in contexts of war, violence, and scarce resources. Her work at the Gates Foundation leverages computational demography to better understand the links between individual decision-making, reproductive health products and delivery, and health outcomes. She was a CSDE Fellow and holds a PhD in Sociology from the University of Washington.