ProfessorContact Informationellism@uw.eduPersonal Website Fields of Interest LaborMigrationPopulationSegregationStatistical MethodsUrban BiographyPh.D., Indiana, 1988 Resources and Related Links Resources and Related Links: Center for Studies in Demography and EcologyNorthwest Federal Statistical Research Data CenterAffiliations Affiliated Departments: Center for Statistics & the Social SciencesCenter for Studies in Demography & EcologyRelated News Related News CSDE Welcomes Ayala as *New* Executive Director of the Northwest Federal Statistical Research Data Center (NWFSRDC) - June 19, 2023 Ethnic segregation in England and Wales on the wane, research finds - January 17, 2023 2021 Awards, Honors and Achievements - June 8, 2021 Announcing Our 2021 Halmo Geography Scholar: Elizabeth Theirl! - March 22, 2021 2020 Awards, Honors and Achievements - June 16, 2020 Ph.D. Candidate Caitlin Alcorn Wins AAG's Geographic Perspectives on Women Award for Dissertation Proposal - June 11, 2019 Geography Graduate Student Alex Ramiller Collaborates with an Interdisciplinary Team Researching Evictions in Washington State - March 5, 2019 Treasure trove of restricted social science data now available to Pacific Northwest researchers - September 28, 2012 US Cities Becoming More Diverse AND More Segregated - July 20, 2012