Yale Team

Hilary Hahn, EdM, MPH, is the Executive Director of Elevate Policy Lab in the Office of Public Health Practice at the Yale School of Public Health. Ms. Hahn comes to the Elevate team from the Childhood Violent Trauma Center at Yale, where she was the Project Director for Yale’s site of the National Child Traumatic Stress Network. Dedicated to early intervention and a strong believer in building innovative forms of social support, Ms. Hahn has led training initiatives in trauma-informed policing and supported national dissemination of the Child and Family Traumatic Stress Intervention (CFTSI). Ms. Hahn holds a Master’s in Educational Administration and Social Policy from Harvard and a Master’s in Public Health.

B. Suzi Ruhl, JD, MPH, is a Senior Research Scientist at Elevate Policy Lab and an Assistant Clinical Professor at the Yale Child Study Center. Ms. Ruhl joins Elevate from her previous position, Senior Counsel for the US EPA Office of Environmental Justice, where she served as Co-Chair of the National Environmental Policy Act (NEPA) Committee of the Federal Interagency Working Group on Environmental Justice (EJIWG), Co-Chair of the Rural Communities Committee of the EJIWG, and as Chair of the Subcommittee on Place Based Efforts for the EJIWG. Her work has focused on advancing triple bottom line (i.e. environmental, health and economic) justice by integrating environmental justice in agency decision-making, supporting community-based action, and fostering administration wide action that promotes healthy, equitable, resilient, and sustainable communities for overburdened and underserved populations. Ms. Ruhl co-founded Brownfields to Healthfields (B2H), a community driven, multi-stakeholder approach to transform contaminated properties into community spaces that meet essential needs (e.g. health care, food security, physical activity).  She also co-produced an analytical methodology for advancing consideration of environmental justice, including the human environment, in environmental reviews under the National Environmental Policy Act. See Promising Practices for EJ Methodologies in NEPA Reviews.  Suzi brings her expertise on triple bottom line and community driven approaches to the Elevate team with a focus on centering environmental justice in the lab’s mission to promoting social and economic mobility for families living in poverty.     In addition to her law degree, Ms. Ruhl has a master’s degree in Public Health (Epidemiology). She is admitted to the bars of the Northern District of Florida and the Eleventh Circuit Court of Appeals.

Rachel Ebling, Ph.D., is the Director of Research, Evaluation, and Learning for Elevate Policy Lab, within the Yale Child Study Center. In this role, Dr. Ebling oversees all research and evaluation activities, which are closely integrated with Elevate’s efforts to scale the MOMS Partnership® model. Dr. Ebling is a licensed clinical psychologist, who is experienced in the development, adaptation, and evaluation of manualized interventions, including a suite of programs for mothers/caregivers that belong to the MOMS model. She has expertise in treatment fidelity assessment, program evaluation, observational coding, and mixed methods research. She has worked for many years at the intersection of intervention and research on programs targeting maternal mental health, parenting, co-parenting, CBT skills, and emotion regulation.

Maria Awwa, MA, is the Program Administrator for the Elevate Policy Lab and the MOMS Partnership ®. In this role, Maria collaborates with the Elevate team on multiple special projects, helps to manage internal changes and improvements, and serves as a liaison for administrative functions. She holds an MA in school psychology from the University of Connecticut and a BA in psychology from Barnard College. Previously, Maria has worked in the mental health field in the capacity of clinical, developmental, and educational research, as well as in school psychology and private practice. Throughout her career, Maria has developed a strong passion for championing and bettering mental health access and services for all, particularly in underserved communities. She is excited to be part of Elevate’s vision of finding solutions to advance maternal mental health care as a pathway to economic and social mobility for families.

As a Program Manager at the Yale Child Study Center, Kari leads a dynamic portfolio of initiatives dedicated to enhancing the mental health and developmental outcomes of children and families. Kari collaborates closely with faculty, clinicians, and external partners to support the design and implementation of programs, while managing timelines, budgets, and deliverables to ensure measurable, on-time results. With an emphasis on operational excellence and cross-disciplinary teamwork, Kari helps to advance multiple simultaneous projects that reflect the Center?s mission to improve child mental health through research, clinical innovation, and community collaboration.

Polina Ovchinnikova, MS, is a Statistician 2 - Data Manager and Statistician at Elevate. Polina joins the team after studying health informatics and data science at the Yale School of Public Health. There, she served as a Database Curator for the ModelDB Curation Team at Yale University, where she managed the most extensive online collection of computational neuroscience models. She has also worked as a Statistical Consultant and Teaching Fellow in Biostatistics. Polina's research focuses on leveraging data-driven statistical analysis and health informatics skills to impact larger public health missions. She is proficient in R, SAS, and Python. Polina holds a Master of Science in Public Health with a concentration in Health Informatics from Yale University and a Bachelor of Arts in Mathematics from Emmanuel College. She is excited to join the MOMS Partnership at Elevate, bringing her data science experience to support their mission.

Keitra Thompson is an associate research scientist in the Department of Social and Behavioral Sciences at Yale School of Public Health. She primarily works with Elevate, a policy lab to elevate mental health and disrupt poverty, in the Office of Public Health Practice. In her role, Dr. Thompson collaboratively leads research, evaluation, and implementation strategies to improve the well-being of families and children disproportionately impacted by poverty, intergenerational trauma, and suboptimal mental health and social outcomes. As a dually board certified family and psychiatric nurse practitioner, Dr. Thompson also provides care to patients of all ages in community health settings. She utilizes her clinical experiences and tenets of translational science and community engagement to inform equity driven research and program implementation. Prior to joining Yale School of Public Health Dr. Thompson was a post-doctoral fellow and VA scholar in the National Clinician Scholars Program in the Department of General Medicine at Yale School of Medicine. She holds graduate degrees and certificates from Johns Hopkins Schools of Nursing and Public Health and an undergraduate degree from Emory University.

Elizabeth Yeh, PhD, is Manager of Special Projects at Elevate, where she manages projects that support continuous learning and improvement. She is a developmental psychologist with deep experience in research, assessment and program evaluation. During her career, Elizabeth has evaluated publicly funded programs for low-income populations in both the academic and private sectors. She earned a Ph.D. in Child Psychology at the Institute for Child Development at the University of Minnesota. She has co-authored several articles in peer-reviewed journals such as Child Development and Social Development. Elizabeth has a passion for using data to better the lives of parents and children in underserved populations.

Samantha C. Holmes, PhD, is an Assistant Professor of Psychology at City University of New York, College of Staten Island. Her research is focused on women’s experiences of trauma, particularly identifying protective and risk factors of mental health outcomes, developing and disseminating interventions for survivors with complex clinical presentations, and expanding the conceptualization of trauma to explicitly include oppression as a potentially traumatizing event. Through her continued affiliation with Elevate, Dr. Holmes works on projects that examine material hardship, trauma exposure, posttraumatic stress disorder, and other clinical outcomes among racially and ethnically diverse low-income mothers.