 A neighborhood association in the district, The Jack London Improvement District advocates for the interests of the residents and commercial users of the District.The Jack London District includes Jack London Square, one of Oakland's largest tourist attractions, which is an area of retail and office buildings that reside on the former heart of Oakland's port operations.With the advent of containerized shipping the Port of Oakland and most of its operations has moved up the Estuary helping Jack London Square open up to the retail shops and restaurants it now houses, including Yoshi's jazz club.