Working toward a world without HIV/AIDS

DIFFA is one of the largest providers of funding to HIV/AIDS service and education programs in the country. Founded in 1984, DIFFA—with chapters across the United States—has provided close to $42 million to-date to hundreds of HIV/AIDS service organizations nationwide.


Since 2002, in partnership with the San Francisco Bay Area design community, DIFFA San Francisco has granted more than $500,000 in unrestricted funds to UCSF’s HIV Clinic at Ward 86 at Zuckerberg San Francisco General Hospital and Trauma Center.



 Photo Credit: Rich Stadtmiller


The worlds of interiors, architecture, fashion, industrial design and visual arts collide at this spectacular party, showcase and silent auction of unique, exclusive and one-of-a-kind objects and experiences in a vibrant, urban setting.


Make a DIFFArence

DIFFA San Francisco is pleased to join other organizations in the 2018 Give OUT Day appeal
for financial support on April 19, 2018.

We warmly invite you to make a special $34 (or more!) contribution to DIFFA San Francisco -
one dollar for each year we’ve been working toward an AIDS-free generation.



Join the DIFFASF Community

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 Photo Credit: Rich Stadtmiller

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