Who we are: The Downtown San Diego Partnership is a nonprofit organization that serves as the principal voice and driving force behind the economic prosperity and cultural vitality of Downtown San Diego through membership, advocacy and public services. It also serves as the managing organization for several special districts - including the Clean & Safe program - that provide essential public services in the 275 blocks of Downtown. The organization’s nearly 300 members, representing a variety of business sectors including real estate, technology, banking, law, defense, insurance, communications, energy, and tourism are committed to nurturing a Downtown that benefits the entire San Diego region.