The One Club San Diego is the city's longest-standing business association, originally founded in 1911 as the San Diego Advertising and Sales Club. ​It was renamed SDX before becoming ​The One Club San Diego in 2019. ​Boasting a history of over 100 years, this association has played a pivotal role in the local marketing industry and community development. By joining forces with The One Club for Creativity, a prestigious global non-profit supporting and celebrating the success of the creative community worldwide, ​our chapter aims to elevate the exposure and opportunities for local professionals. The collaboration will enhance educational and developmental programs, leveraging The One Club's renowned initiatives.