The family as the fundamental unit of society — studied with both empirical rigor and humanistic depth.
Fellows & Scholars
Senior Fellows
Rev. D. Paul Sullins, Ph.D.
- Distinguished Senior Fellow
- Research Associate Professor
Michael New, Ph.D.
- Senior Fellow
- Assistant Professor of Practice
John Grabowski, Ph.D.
- Senior Fellow
- Ordinary Professor of Moral Theology and Ethics
Elizabeth Kirk, J.D.
- Senior Fellow
- Assistant Professor, Columbus School of Law
Catherine Ruth Pakaluk, Ph.D.
- Senior Fellow
- Associate Professor of Economics
Research Fellows
John Smith
Junior Fellows & Visiting Scholars
John Smith
Research Agenda & Projects
Current Initiatives
Research Program
The American Family & Fertility Project
An ongoing research program examining family formation, fertility decisions, and the meaning of children in contemporary life, building on the work of Hannah’s Children.
Initiative
The Leonine Social Research Initiative
Catholic social research and survey analysis on family life, family structure outcomes, and Catholic demographics.
Applied Research
Maternal & Child Health Research
Applied research on nutrition, natural birth, breastfeeding, and family health, bridging medical science with Catholic anthropology.
Podcast
The Paidaxiology Podcast
A growing public platform exploring the value of children through conversations with scholars, parents, and thinkers.
Research Questions Being Pursued
What questions drive our work?
- What does it mean that advanced societies are choosing not to have children?
- What has been lost when contraception severed intimacy from procreation?
- How do different family structures affect child wellbeing and family integrity?
- Why do some highly educated women choose large families — and what can we learn from them?
- What economic and cultural conditions best support family formation and fertility?
- How does Catholic teaching on marriage illuminate contemporary demographic crises?
Activities & Events
How the House Gathers
Regular Programming
- Monthly House Seminar
Second Tuesday of each month. Fellows present current research for interdisciplinary discussion across demography, theology, and economics.
- Annual Family & Fertility Conference
A public academic conference bringing together demographers, sociologists, and family scholars from across the country.
- The Paidaxiology Podcast
A growing public platform exploring the value of children through conversations with scholars, parents, and thinkers.
- Visiting Scholars Program
Residencies for researchers working on family, fertility, and demographic questions in the Catholic tradition.
Conferences & Special Events
- Hannah's Children Symposium
An annual gathering exploring the themes of the landmark ethnographic study — why highly educated women choose large families.
- Maternal Health Workshop
An applied workshop for physicians, midwives, and researchers on natural approaches to maternal and child health.
- Policy Engagement
Briefings and testimony on family policy, parental rights, and demographic challenges for policymakers and legislative staff.
- Parish & Diocese Partnerships
Collaborations with Catholic dioceses to bring research findings to bear on pastoral and family ministry.
Publications & Outputs
Recent Publications
Book
Hannah's Children: The Women Quietly Defying the Birth Dearth
[Author] · Regnery, 2024
Working Paper
Fertility Intentions and Religious Practice: Evidence from the Leonine Survey
[Author], Research Fellow
Policy Brief
Pro-Family Tax Policy: A Catholic Social Teaching Framework
[Author], Research Fellow
Get Involved
Join the Conversation
Fellowship Opportunities
We welcome demographers, sociologists, economists, theologians, and public health researchers whose work engages the Catholic vision of family life.
Visiting Scholar Program
Term-length residencies for researchers working on family, fertility, and demographic questions, with access to the house’s data resources and interdisciplinary community.
Student Assistantships
Research assistantships for CUA graduate students, with opportunities to contribute to the American Family & Fertility Project and the Leonine Survey.
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Collaborate with Us
We welcome partnerships with scholars, parishes, dioceses, and policy organizations working on family formation, maternal health, and demographic renewal.