Doctoral Candidate, Practice Owner
Retune Space, LLC
Portland, Oregon, United States
Tahlia R. Harrison, MA, LMFT is a licensed marriage and family therapist, bioethicist, and researcher affiliated with the University of Ottawa and Harvard Law School’s Petrie-Flom Center for Health Law Policy, Biotechnology, and Bioethics. They are currently pursuing a PhD in Experimental Psychology at the University of Ottawa.
Tahlia holds an MA in Bioethics and Science Policy from Duke University and an MA in Marriage, Couple, and Family Therapy from Lewis & Clark Graduate School, where the program centers culturally responsive, systemically oriented principles in clinical training. She is committed to carrying these principles into all aspects of her work and believes it is an ethical responsibility to challenge and change systems that cause harm to the people entrusted to her care as a clinician and researcher.
Her doctoral research, conducted under Dr. Monnica Williams in the Laboratory for Culture and Mental Health Disparities, focuses on psychology, clinical and research ethics, culturally responsive trauma-informed care, and health disparities. Tahlia has published in the American Journal of Bioethics and has several papers in press with The Behavior Therapist, Frontiers in Psychiatry, and the Handbook of Depression. She has presented internationally on topics related to clinical practice, clinical ethics, research ethics, culturally responsive care, and psychedelic-assisted therapy.
Tahlia's clinical work focuses on moral injury, clinicial issues for medical professionals and caregivers, and has spent the last five years treating medicaid patients who struggle with posttraumatic stress disorder, anxiety, neurodivergence, chronic illness, chronic pain, depression, systemic oppression, and many other challenges underresourced and marginalized communities face.
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Navigating Systemic Betrayal and Rupture - Together as Resistance
Monday, March 30, 2026
8:30 AM - 10:00 AM US Pacific Time