Bio

Lewis is a mixed-methods researcher and data analyst with a background spanning environmental data science, public health, and UX research. He uses quantitative and qualitative methods to understand human behavior, investigate complex environmental and social challenges, and generate evidence that informs policy, programs, products, and practice.

His work has examined climate and environmental health, mental health, technology-enabled interventions, and the ways people interact with products and services. At Columbia University, he analyzed heat exposure, air pollution, household energy use, and health outcomes in Ghana. Previously, at dscout, he advised clients on survey design and qualitative research and contributed to research aimed at improving digital products and participant experiences.

Across these areas, Lewis is especially interested in what shapes people’s decisions, what barriers they face, and how research can help organizations develop more effective, equitable, and accessible solutions. He enjoys working across methods, translating complex findings for different audiences, and collaborating with interdisciplinary teams.

Outside of work, you can find him perfecting his dinks on the pickleball court, experimenting with watercolor and oil painting, playing strategy board games with friends, and hiking in the great outdoors.