The David and Lucile Packard Foundation Headquarters: the main hall and main conference room become one large living room with the central courtyard once all the sliding glass doors are opened. (Photo by Jeremy Bittermann)

The David and Lucile Packard Foundation Headquarters: the main hall and main conference room become one large living room with the central courtyard once all the sliding glass doors are opened. (Photo by Jeremy Bittermann)

The David and Lucile Packard Foundation Headquarters: the main hall and main conference room become one large living room with the central courtyard once all the sliding glass doors are opened. (Photo by Jeremy Bittermann)