The Social Impact Holiday Mixer is an evening of celebration and connection bringing together philanthropists, nonprofit leaders, and changemakers from across the Bay Area. Hosted at Commonwealth Club World Affairs, the program blends festive warmth with civic purpose.

Honorary chair and emcee Willie L. Brown, Jr., two-term mayor of San Francisco and former speaker of the California Assembly, opens the evening with reflections on leadership, philanthropy and community. He is joined by co-hosts Elisabeth Pang Fullerton, a philanthropist and impact investor studying Global Public Health Leadership at Harvard, and Eddy Zheng, founder of the New Breath Foundation and national advocate for cross-cultural healing and justice.

Following brief remarks, the evening transforms into an interactive roundtable discussion, with microphones, held by the co-organizers, circulating among guests to share social impact success stories and lessons learned. The program concludes with an open reception, inviting continued conversation and collaboration. Wine and hors d'oeuvres by Vino Godfather.

About the Speakers 

Honorary chair and emcee Willie Brown was a two-term mayor of San Francisco, legendary speaker of the California State Assembly and is widely regarded as one of the most influential African-American politicians of the late 20th century. Mayor Brown has been at the center of California politics, government and civic life for more than five decades.

Co-host Elizabeth Pang Fullerton is a philanthropist, early-stage investor, and startup veteran who leads a foundation advancing equity in health care, education and conservation. As general partner of her family office, she invests in mission-driven ventures addressing global challenges. Currently studying at the Global Public Health Leadership Program at Harvard, she focuses on building more just, inclusive, and human-centered systems.

Co-host Eddy Zheng, president and founder of the New Breath Foundation, bridges Black, Asian American, immigrant, refugee, and formerly incarcerated communities. Featured in The New Yorker, The Guardian, PBS, NPR, and the award-winning film Breathin’: The Eddy Zheng Story, he advances cross-cultural healing and justice through culture, history and identity.

Moderator Dave Clark is an Emmy Award-winning television news anchor for KTVU Channel 2, a trusted Bay Area morning voice since 2007. With more than 50 years in broadcasting, his work has aired nationally and internationally. He now pairs journalism with community service, supporting Joshua’s Gift and The Vibrancy Foundation alongside his wife, artist and entrepreneur Lucretia Clark (aka Livacious Lu).