In this episode of What Do You Understand? Guest speaker Mark Casanova shares his experience leading community-driven solutions to end the homelessness issue at both the community level and globally.A clinician by trade and Executive Director of Homeless Healthcare Los Angeles, Mark Casanova brings extensive expertise in development, outreach, fundraising, and managing community-led programs that aim to resolve the issues surrounding homelessness. Mark is an advocate for harm reduction and leads the Syringe Exchange Program at HHLA in an effort to decrease the risk of overdose within the homeless.Video link: https://youtu.be/3kwpnTjo-Vk