A native of Southern California, L. David Patterson has spent the last 20 years in service to his community and fellow man. David has been actively involved in the city of Hawthorne, volunteering his time to various non-profits as well as community organizations such as the Hawthorne Chamber of Commerce, the Hawthorne Economic Development Council, and Hawthorne Teen Center.

In November 2013, L. David Patterson became the first African American to be elected City Treasurer to the City of Hawthorne and was officially sworn in December 10, 2013. In 2018 David was re-elected to another four year term as Treasurer, winning 70% of the vote.  David was soon after recruited and appointed to also serve as Treasurer for the South Bay Cities Council of Governments.

During his time as Treasurer, David has transformed the office of Treasurer, working with the City Manager, and City Council to increase the City's cash on hand by 600% and the return on the Hawthorne's investments by more than 400%.

David will bring his financial expertise to the office of Councilman to keep Hawthorne's finances safe, provide transparency, and make sure the city is well run.