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Holly Chapman is a summer extern at the O’Neill Institute with the Center on Addiction and Public Policy.

Chapman is a 2025 Graduate Archer Fellow at the Archer Center and the University of Texas System. She holds a Ph.D. in translational medicine from the University of Texas Medical Branch, with a specialty in neuroscience and addiction.

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O'Neill Centers

Center on Addiction and Public Policy

Advancing a public health approach to substance use disorders and the overdose epidemic through legal and policy strategies that promote evidence-based treatment and support recovery.

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