Meet the Team
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Tammy Griffin
Executive Steward & Circle Keeper
Tammy holds the relational vision for Umoja Preventative, ensuring communities lead their own prevention and empowerment initiatives while connecting circles globally.
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Phunziro Chapinza
Lead Community Steward, Health & Culture
Phunziro stewards health and cultural initiatives in Malawi, guiding prevention programs rooted in local knowledge, tradition, and community priorities.
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Sphiwe Golomera
Community Engagement Steward
Sphiwe stewards community connections and outreach initiatives, fostering relationships that empower local leaders and youth to take the lead in prevention and health programs.