People

Alison Fohner, Principal Investigator

Dr. Fohner is an Assistant Professor in the Department of Epidemiology at UW and Interim Director for the Institute for Public Health Genetics. She is a member of the Cardiovascular Health Research Unit at UW and adjunct investigator at the Kaiser Permanente Northern California Division of Research.

As an epidemiologist with multidisciplinary training in genomics, proteomics, bioethics, immunology, pharmaceutics, and data science, she is passionate about identifying mechanisms of individual variability in biomarkers and disease risk and translating those discoveries to improve therapies and population screening for all people, especially those from populations historically underrepresented in biomedical research.

She earned her PhD from the Institute for Public Health Genetics at the University of Washington and trained as a Clinical Informatics and Delivery Science Postdoctoral Fellow at Kaiser Permanente Northern California Division of Research.

She received a Bachelor’s of Science in Biology with honors, a Minor in Chemistry, and a Master’s of Science in Biology at Stanford University, where she studied immune dysfunction in asthma.

See Google Scholar for publications.

Alumni, Lab Trainees

Diane Xue

Diane Xue, PhD — Postdoctoral Researcher of Genetics, Perelman School of Medicine, University of Pennsylvania

Diane completed her PhD in the Institute for Public Health Genetics at UW. Her doctoral work focused on how genes and environment affect Alzheimer’s disease risk in diverse populations, supported by an NIA F99/K00 award. She is now a postdoctoral researcher at Penn, where she continues to investigate the biological mechanisms linking genetic and contextual determinants to neurodegeneration. Read an interview with Diane here.

Papers from our work together include:

  1. The power of representation: Statistical analysis of diversity in US Alzheimer’s disease genetics data
  2. Conceptual frameworks for the integration of genetic and social epidemiology in complex diseases
  3. Risk score roulette: A cautionary tale of polygenic risk score reliabilityJ Alzheimers Dis, 2025
  4. Polygenic risk scores for incident dementia in the Multi-Ethnic Study of AtherosclerosismedRxiv, 2025 (preprint)
  5. Training competencies and recommendations for the next generation of public health geneticsAm J Hum Genet, 2025