Harm Reductionist
Ad Astra Harm Reduction
Lawrence, Kansas
Mary Brewster, MSW, a seasoned expert in harm reduction, public health policy, and program development. She brings nearly 20 years of leadership in harm reduction, substance use disorder treatment, and healthcare integration. Her experience spans executive roles at a State agency tonrunning a youth gonelrss shelter. She has diirected programs in New York (both City and State), Chicago and Kansas City. She is committed to transforming public health responses to substance use by integrating evidence-based harm reduction strategies.
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Innovations in Polysubstance Overdose Response: More Effective and Compassionate Response
Saturday, April 25, 2026
4:45 PM - 6:00 PM PT