Wallis Annenberg, the visionary philanthropist and CEO of the Annenberg Foundation, has died at the age of 86. Known for her substantial contributions to arts, sciences, and various charitable causes, Annenberg played a pivotal role in transforming Los Angeles through her generous support and leadership. Her philanthropic legacy includes significant donations that enriched the cultural and scientific landscape of the region, leaving a lasting impact on both local communities and broader societal endeavors.