Johanna Grawunder

San Francisco

People/Products

San Francisco's multitudinous tech start-ups are not only making their mark in economic terms, they're redefining the workspace. To create alluring environments, youthful company owners overwhelmingly favor open floor plans, bright hues, fuzzy surfaces, and spacious lounges.

It was important for Next World, a venture-capital firm that specializes in these businesses, to show that they were tapped into the zeitgeist. However, the 25-person firm was looking for a polished version of such an office for its space in the historic district of Jackson Square, and commissioned a local architect known for his restraint rather than than ebullience, Mark Jensen, shown in such projects as SFMOMA's rooftop sculpture garden and, more recently, in Shed, a foodie outpost in Healdsburg, California.

Due to the significance of the building's historic location, the design team had to proceed in a gingerly manner. They expanded the single-story former factory, which had six existing skylights, and opened it to more daylight by creating a double-height glass-roofed entry and luminous penthouse that now serves as the company's main conference room. However, the additional level could not be visible from the street, so the architects set it back 10 feet from the facade. Then they demolished the walls that divided the 5,000-square-foot ground floor into a warren of rooms. Jensen's team also unearthed a sunken seating area—the circa-1920s concrete building had once been a cabaret—and expanded it into a large conversation pit.

To enhance the ambiance, Jensen brought in lighting designer and architect Johanna Grawunder, who created a layered electric lighting system to augment the daylight provided by the skylights. Her scheme includes a series of ambient recessed-LED fixtures and a strip of warm, 3,000-Kelvin (K) LEDs for uplighting, concealed in the soffit around the central space. She also ringed each skylight with color-changing LEDs that provide lighting at night and help set the mood for company parties in the central lounge.

Next World was intent on having some private offices to help productivity and concentration. Jensen wrapped the central area with glassed-in offices, offering acoustic privacy while maintaining the expansiveness the client desired. The architect pushed each office out with a 3-foot-deep “sunroom” to mimic the welcoming feeling of a row of storefronts around the communal area, blurring the edge between public and private space, and hung acoustic-felt panels, in a rainbow of colors, on the white walls inside.

“We wanted the space to be clean, almost gallery-like,” explains Jensen. “By introducing moments of color and heavy materiality in an otherwise neutral setting, the panels have the effect of paintings.”

Grawunder positioned glare-free, linear LED pendants over each desk within the enclosed work areas, butting them against the wall so that they appear to continue into the next office. “These are simple things that don't cost any more money, but you get a dashing effect,” she says.

To further reduce noise, the architects stretched white acoustic fabric across the ceiling of the main central space and conference room. More of this sound-absorbing textile covers LED tape above the reception area to create a glowing yet visually clean ceiling.

The brightest space is the upstairs conference room, where a selection of Eames molded-plastic chairs in jellybean hues surrounds a conference table made of salvaged California bay laurel. Here clients are encouraged to sit in a seat with an illuminating view: the iconic Transamerica tower, perfectly framed through a new skylight, shedding light on the potential of venture capital.


People

Formal name of building:
Next World Offices

Location:
San Francisco, CA

Completion Date:
May 2013

Gross square footage:
9,750 Square Feet

Client:
Next World

Owner:
Julie and S'bastien L'pinard

Architect:
Jensen Architects
833 Market St. 7th Floor
San Francisco, CA 94103
Phone - (415) 348-9650
Fax - (415) 348-9651

Personnel in architect's firm who should receive special credit: Mark Jensen, Frank Merritt, Nick Sowers (project leads)* Paul Jones, Ryan Golenberg, Kim Cinco, Kyle Belcher, Erin Osberg (project team) *(3) project leads are registered Architects in CA.

Engineers:
Structural: Fulcrum Structural Engineers

Civil: Sandis

Mechanical: Glumac Consulting Engineers

Geotechnical: Geotecnia

Consultant(s):
Landscape: Growsgreen Landscape Design

Lighting: Johanna Grawunder

Other: Historical: Christopher VerPlanck

General contractor:
Johnstone McAuliffe Construction

Photographer(s):
Mariko Reed; (808) 226-7676

Lighting designer:

Johanna Grawunder

Size:

9,750 square feet

Completion date:

May 2013

 

Products

Structural system
Steel Frame: Solher Iron

Manufacturer of any structural components unique to this project:
Custom Steel Stair: Solher Iron

Exterior cladding
Metal/glass curtain wall:
Storefront: Stiles "Ultra", custom steel frame with Tnemec paint finish

Other cladding unique to this project:
Exterior Plaster: RFJ Meiswinkel Co.

Windows
Metal frame: Fleetwood

Glazing
Glass:
Mission Glass; Glass Guardrails: C.R. Laurence

Other:
Glass Office Partitions: Modernus

Doors
Entrances:
Stiles pivot door (with Rixson assist) Sliding doors:
Fleetwood

Hardware
Closers:
Rixson assist (at Entrance);
LCN concealed closer (at bathrooms)

Pulls:
FSB;
Rockwood

Interior finishes
Acoustical ceilings:
Stretched Fabric Ceiling: Clipso 495D

Cabinetwork and custom woodwork:
Custom Casework: with white-oak veneer and "pickling stain", by Elements;
Custom Woodwork/Furniture: by Dialogue Design Build

Wall coverings:
Felt: Filzfelt

Paneling:
(conversation pit): Vintage Grey Oak, Reclaimed barn wood from Restoration Timber

Floor and wall tile:
(Bathroom) Floor Tiles: "Bateig Blue" Limestone tile

Carpet:
Carpet Tiles: Interface Flor, "Fedora"

Special interior finishes unique to this project: (interior floor): existing concrete, 400 grit grind with "wet look" top-riding seal; (Bathroom Shower-coat Plaster): by Costello Plastering; (Steel Plate/Panel floor): 14GA, "Gun-Blue" finish, by Sohler Iron

Furnishings
Custom Conference Table and Credenza: Dialogue Design Build

Other furniture (use additional sheet if necessary):
Window/Skylight Shades: by Burris Window Shades
Entry Art Piece: “Peggy's Necklace” by Jean-Michel Othoniel

Lighting
Interior ambient lighting:
(perimeter up-lighting) Aion 4024 Series

Downlights:
(ceiling recessed downlights): Flos Battery (LED);
(at offices, direct/indirect): Finelite HP-4-ID (LED) 3000K, Pendant/wall-mounted;
(at bathrooms): flush mount, Iris PN5, 50W MR16 (Halogen);
(at conference room): ceiling recessed, Iris P3MR, 50W MR16 (Halogen)

Task lighting:
(adjustable recessed track): Litelab Museum Collection

Dimming System or other lighting controls:
Feature Lighting:
(in skylights): Aion 7000 Series, RGB Tri-Color (LED);
(cove light in bathrooms): FSC Narrow Strip T8 (linear fluorescent)

Emergency Lighting:
(recessed cove, perimeter of conversation pit): Lighting Alternatives, Ministrip T5 (linear fluorescent)

Plumbing
(sink): Kohler single-bowl, top-mount stainless steel;
(bathroom sinks): Duravit "Vero" wall-mounted;
(toilets): Toto "Acquia" all-hung