Philip Womble is trained as an attorney and a hydrologist and specializes in water policy, water rights, and water markets. He joined the University of Washington in 2024. Before UW, Philip was a postdoctoral fellow with the Woods Institute for the Environment at Stanford University and a fellow at Stanford Law School. He holds a Ph.D. in Environment and Resources and a J.D. from Stanford University.
Philip’s research bridges the biophysical and social sciences, integrating diverse methodologies spanning water resources engineering, ecohydrology, economics, and law. He is drawn to freshwater systems research that evaluates how specific legal, policy, and management strategies can improve sustainability, efficiency, and access. His recent research evaluates environmental water markets in the Upper Colorado River basin, barriers to adaptive water rights transfers in the state of Colorado, and Native American groundwater rights across the western United States. Philip has published in top academic journals, including articles in Science, Nature Sustainability, Water Resources Research, and the Harvard Environmental Law Review.
Philip has also worked across the nonprofit, private, and public sectors. He has held positions with the Environmental Law Institute in Washington, DC, The Nature Conservancy’s Colorado River Program, and a water and natural resources law firm in Denver, Colorado. He served as a research assistant for Special Master Barton Thompson, Jr. in the U.S. Supreme Court interstate water dispute Montana v. Wyoming. Philip grew up in North Carolina, where he received his B.S. in Environmental Science from UNC-Chapel Hill.
PUBPOL 596A / LAW A525: Water Law & Policy
PUBPOL 527: Applied Statistics for Public Policy & Management
PUBPOL 599 / 499: Natural Resources Policy
Womble, P., Gorelick, S.M., Thompson, B.H., & Hernandez-Suarez, J.S. (2025). A Strategic Environmental Water Rights Market for Colorado River Reallocation. Nature Sustainability.
Womble, P., Townsend, A., & Szeptycki, L.F. (2022). Decoupling Environmental Water Markets from Water Law. Environmental Research Letters.
Womble, P. & Hanemann, W.M. (2020). Water Markets, Water Courts, and Transaction Costs in Colorado. Water Resources Research.
Womble, P., Perrone, D., Jasechko, S., Nelson, R.L., Szeptycki, L.F., Anderson, R.T., & Gorelick, S.M. (2018). Indigenous Communities, Groundwater Opportunities: A U.S. Court Decision Unlocks Vast Potential to Improve Sustainable Freshwater Management. Science.
