GARRETT 
ROCK

SAN FRANCISCO 
PENTHOUSE OFFICE


San Francisco, CA
7,200sf | 670m²
Completed 2024

Work—Fogarty Finger Architects
Photos—David Mitchell 555 California Street, designed by SOM and completed in 1969, remains a cornerstone of San Francisco’s skyline and the city’s third-tallest building. Once the global headquarters for Bank of America, the tower continues to attract top-tier financial institutions and boutique hedge funds. In response to growing competition from newer developments in the city’s SOMA district, the client sought to reimagine a top-floor space as an aspirational show suite—one that could showcase the building’s enduring appeal and potential for contemporary office life.

Our design occupies the southern half of an upper floor, offering sweeping views of the city, bay, and surrounding natural landscape. The floor plan is organized into two equally sized office suites, anchored by a generous communal lounge, hospitality-style pantry, and a continuous gallery wall along the central circulation path. Integrated alcoves offer curated moments for artwork and built-in seating, softening transitions between zones.

Inspired by the tower’s iconic serrated façade, the interior incorporates a motif of chamfered corners throughout custom millwork and furnishings. The material palette evokes a sense of quiet sophistication: roman clay walls, wood flooring, ceppo bianco marble, and dark grey oak combine to create a warm, tactile environment that bridges the professionalism of a workplace with the comfort and allure of a boutique hospitality space.



Reception 
Gallery
Reception Area
Private Office
Reception Detail
Pantry
Pantry Detail
Gallery
Building
Conference Room

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