Q&A with Dr. Erin O’Connor, Founder of Nested Institute
Dr. Erin O’Connor is a Professor, the director of New York University's Early Childhood Education program, and founder of Nested Institute. She holds a Doctorate in Human Development and Psychology from the Harvard Graduate School of Education. Dr. O'Connor’s research focuses on relationship-building interventions that enhance language and social development in pre-kindergarten children from low-income backgrounds. Her work, published in leading journals and funded by the Spencer Foundation and the Institute for Education Sciences, drives meaningful change. She also co-hosts the podcast "Parenting Understood," translating research into actionable insights for caregivers. LinkedIn: https://www.linkedin.com/in/erin-o-connor-a7742978/ Instagram: https://www.instagram.com/nested.institute/?hl=en Email: eoc2@nyu.edu
Harvard Alumni for Education: Erin, congratulations on launching Nested Institute! Can you tell us what inspired you to start this new venture?
Dr. Erin O’Connor: Thank you! The idea for Nested really grew out of my research and teaching in early childhood education. Over the years, I’ve seen firsthand how critical family dynamics are in shaping children’s development, particularly in language, emotional regulation, and social growth. But I also came to realize that families don’t operate in a vacuum. They are deeply impacted by systems—policies, workplaces, healthcare, and schools—that are often fragmented and outdated. I started Nested to address these gaps and advocate for comprehensive, research-based solutions that support families as whole systems.
Harvard Alumni for Education: You have a strong academic background as a professor and researcher. How does Nested build on your work?
Dr. Erin O’Connor: My academic work has always focused on relationship-building interventions, particularly in early childhood settings. At Nested, we’re expanding that lens to consider families as interconnected systems. For example, if a child is struggling, we know that supporting their caregiver’s mental health or providing access to affordable childcare can make a world of difference. The research approach at Nested is rigorous and data-driven, just like in academia, but with an applied focus. We want to ensure that our findings translate into real-world policies and supports that families need.
Harvard Alumni for Education: Many of the issues Nested focuses on—affordable childcare, perinatal mental health, eldercare—are deeply pressing. How do you prioritize where to start?
Dr. Erin O’Connor: It’s certainly a challenge because these issues are interconnected, and families often experience multiple stressors simultaneously. We start by listening—to families, communities, and frontline providers. Our research helps us identify the most urgent needs, and we prioritize initiatives where we can make the greatest impact. For example, the mental health of caregivers, both during the perinatal period and beyond, has been a key focus. We know that when caregivers thrive, their families do, too. At the same time, we’re also addressing broader systemic challenges, like advocating for paid parental leave and workplace policies that promote family well-being.
Harvard Alumni for Education: How did your time at Harvard prepare you for this new chapter?
Dr. Erin O’Connor: Harvard was pivotal in shaping the way I think about education, research, and systems change. The interdisciplinary nature of the Harvard community taught me to look beyond silos—to consider how education intersects with policy, health, and family well-being. I also learned the importance of grounding big ideas in evidence. Harvard fostered in me a commitment to rigorous, data-driven work, but also to asking questions that challenge the status quo. That’s a mindset I carry into Nested Institute every day.
Harvard Alumni for Education: What advice would you give to other Harvard alumni looking to address systemic challenges or start their own initiatives?
Dr. Erin O’Connor: Start by listening deeply to the communities you want to serve. Real change happens when you build relationships, collaborate across disciplines, and stay rooted in the lived experiences of people most affected by the issues you’re tackling. I also encourage alumni to embrace the power of partnerships. At Nested, we work closely with families, businesses, and policymakers because we know that no one entity can solve these challenges alone. Finally, I’d say: be bold. Don’t be afraid to ask hard questions or imagine a future that looks very different from the present.
Harvard Alumni for Education: How can the Harvard alumni community get involved with Nested Institute’s mission?
Dr. Erin O’Connor: We would love to connect with alumni who share our passion for transforming family-focused systems and policies. There are so many ways to get involved—whether that’s through funding research, volunteering expertise, or amplifying our advocacy efforts. For those working in policy, education, or corporate leadership, there’s an opportunity to partner with us in building more family-centered practices and workplaces. I also invite alumni to tune into our podcast, Parenting Understood, where we discuss evidence-based strategies for families. Together, we can create a future where every family member thrives.
Harvard Alumni for Education: Finally, what keeps you hopeful as you take on such big challenges?
Dr. Erin O’Connor: I’m constantly inspired by the resilience and creativity of families. Even in the face of immense challenges, families are finding ways to adapt and support one another. I’m also hopeful because of the growing recognition that we need systemic change. Conversations around childcare, mental health, and paid leave are gaining momentum, and I believe that with collective action, we can drive meaningful progress. At Nested, we see ourselves as part of that broader movement, and that’s incredibly energizing.
Harvard Alumni for Education: Thank you, Erin, for sharing your journey and vision with us. We look forward to seeing the impact of Nested Institute!
Dr. Erin O’Connor: Thank you—and to the alumni community for supporting this important work!