Tuesday, May 12, 2026 at the Skirball Cultural Center
Upton Sinclair Celebration 2026: Honoring 50 Years of Solidarity & Progress
For decades, Liberty Hill’s Upton Sinclair Celebration has stood as Los Angeles’ premiere social justice gathering—a moment to honor progress, unity, and the people who make change possible.
Get Tickets or SponsorshipOn Tuesday, May 12, 2026 we invite you to join us at the Skirball Cultural Center as we commemorate Liberty Hill’s 50th Anniversary: 50 Years of Solidarity & Progress. The evening will feature inspiring speakers, live performances, community exhibits, and our signature strolling dinner—all celebrating the collective power that continues to move Los Angeles forward. Don't miss this reunion!
Be part of a historic evening celebrating 50 years of progress, people power, and possibility. Together, we’ll continue moving Los Angeles forward—for the next 50 years and beyond.
Join the Movement
- Date
- Tuesday, May 12, 2026
- Time
- 5:30 p.m. PDT
- Location
- Skirball Cultural Center
Sizzle Reel
Sponsorship Information
Join us in celebrating 50 years of impact—and help shape the next 50.