42nd Annual Upton Sinclair Celebration
Building the Good: Democracy in Action
Be a SponsorFor nearly 50 years, the Liberty Hill Upton Sinclair Event has remained one of LA’s most beloved social justice gatherings, celebrating the local movement work that drives social change in Los Angeles.
This year’s Upton Sinclair Celebration, scheduled for Wednesday, April 30th, will transform the tradition to the next level with a brand new location, a fresh, fun vibe, and all the camaraderie and community spirit you’ve come to know and love from Liberty Hill.
The 2025 Upton Sinclair Celebration will be held at the Los Angeles Convention Center in the Petree Hall, a vibrant location that will serve as host for our reimagined event. Join us for special performances, exciting surprise guests, our signature “strolling dinner,” exhibits from community-based organizations and much more.
- Date
- Wednesday, April 30, 2025
- Time
- 5:30 p.m. PDT
- Location
- Los Angeles Convention Center
Sizzle Reel
Speakers
Stay tuned for more special guests to be announced!
Sponsorship Deck
Thank you all for your continued support and commitment to Liberty Hill's mission and work.
Sponsors
Thank you for helping us mobilize the full power of our community, constantly and unapologetically, in service of justice during this public health crisis.







Editor-In-Chief
$25,000
Win McCormack
Editor
$10,000
Paula & Barry Litt
SHOUT! Factory
Allison Thomas
Reporter
$5,000
Angell Foundation
Stephanie & Harold Bronson
Beth Burnam
Jon Christensen
Marta Ferro & Starfish Impact
Martha Hackett
#
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Liz Heller & John Manulis
Joshua Kamensky & Heather Joy Rosenberg and Ocean & Mountain Communications
Weston Miliken
Connie & Keith Rohman
Jemmott Rollins Group
Organizer
$3,750
Southern California Grantmakers
Changemakers
$1,200
Mary Ann Braubach
First 5 LA
Veronica Flores
Shimica Gaskins
Julie Hermelin
Paul Hernandez
Jennifer Ito
#
#
Katharine King
Trice Koopman & Mark Freund
Zuzana & Shawn Landres
Brooke Lykins
Sarah Pillsbury
Jared & Janina Rivera
Cathy Salser
#
#
Robyn Samuels & Bruce Shragg
Tim Silard
Mark Smith
Dominique Tan
Belen Vargas
Amelia Wiliamson