This document outlines a proposed digital and social media strategy to promote Joe Biden's 2020 presidential campaign. The strategy targets liberals and Democrats aged 35-64 in California with a budget of $500,000 from January to September 2020. Elements of the strategy include developing a new slogan and hashtag, optimizing Biden's website, creating content for social media platforms, and launching advertising campaigns on Facebook, Google Display, and Twitter to raise awareness and drive donations. Micro-influencers would also be engaged to promote donations. The estimated results of the campaigns include millions of impressions and tens of thousands of conversions.