Faculty

Julia Dilley

Affiliate Instructor, Epidemiology
Affiliate Instructor, Health Systems and Population Health

360-402-7877

Education

PhD Epidemiology, University of Washington, 2008
MES Public Health, Evergreen State College, 1996

Contact

360-402-7877

Multnomah County & Oregon Dept of Human Services
800 NE Oregon Street
Suite 260
Portland, OR 97232

Bio

Julia Dilley is an epidemiologist with Program Design and Evaluation Services, a joint office of the Multnomah County Health Department and Oregon Department of Human Services Division of Public Health. She designed the original evaluation for Washington State's comprehensive tobacco control program and managed the evaluation component of the program for five years. Julia's work currently focuses on public health law research to evaluate the impact of changes in law around alcohol and marijuana use in Washington State. She also works to support chronic disease prevention programs and health disparities research for state health programs in Washington, Alaska and New Mexico. Additionally, she provides direct support for chronic disease prevention and substance abuse prevention programs in Tribes and Tribal organizations.

Julia Dilley is an epidemiologist with Program Design and Evaluation Services, a joint office of the Multnomah County Health Department and Oregon Department of Human Services Division of Public Health. She designed the original evaluation for Washington State's comprehensive tobacco control program and managed the evaluation component of the program for five years. Julia's work currently focuses on public health law research to evaluate the impact of changes in law around alcohol and marijuana use in Washington State. She also works to support chronic disease prevention programs and health disparities research for state health programs in Washington, Alaska and New Mexico. Additionally, she provides direct support for chronic disease prevention and substance abuse prevention programs in Tribes and Tribal organizations.

Research Areas

Recent Publications (PubMed)

Enhancing Methods for Research on Cannabis: A Workshop Report.
(2025 Sep 29)
J Cannabis Res 7(1): 69
Samet JM, Barrington-Trimis J, Bero L, Brooks-Russell A, Buran M, Dilley J, Erickson D, Huestis M, Hutchison K, Jeanne TL, Kosnett M, Kroll DJ, Lankenau S, Miech R, Pacula RL, Riggs P, Soleimanpour N, Teutsch S, Tung G, Wang GS

Minimum Legal Age Restrictions on Cannabis Sales: Just One Important Tool for Prevention.
(2025 Jul)
Am J Public Health 115(7): 979-981
Dilley JA, Hendrickson RG

Monitoring Cannabis Adverse Events: Lessons From Edible Packaging Policies and Child Poisonings.
(2024 Nov)
Am J Public Health 114(S8): S631-S634
Dilley JA, Hendrickson RG, Everson EM, Jeanne TL

Cannabis Retail Market Indicators in Five Legal States in the United States: A Public Health Perspective.
(2023 Aug)
Clin Ther 45(8): 778-786
Dilley JA, Johnson JK, Colby AM, Sheehy TJ, Muse EJ, Filley JR, Segawa MB, Schauer GL, Kilmer B

Medical Cannabis Program Sustainability in the Era of Recreational Cannabis.
(2023 Jun)
Clin Ther 45(6): 578-588
Colby AM, Dilley JA, Pensky HM, Johnson JK

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