In this workshop, participants will learn how to use Modern GIS tools and applications to explore diversity, equity, and inclusion topics. All tools will be taught using DEI examples and all activities will be DEI focused. Participants will examine inequalities, environmental justice, and selected UN Sustainable Development Goals (SDG) such as water and health. Participants will also hear from experts in the DEI space through guest presentations. All participants will propose a geospatial DEI project to complete during and after the workshop. A resource repository of DEI geospatial data, maps, and applications will be shared with attendees so that they can continue to develop DEI course content and applications after the workshop.