The Building That Begins With Feeling

What Peter Zumthor's David Geffen Galleries at LACMA argues about atmosphere, material, and the spaces that endure.

Twenty Years. On April 19, 2026, the David Geffen Galleries opened at the Los Angeles County Museum of Art. The moment concluded a process that began in 2009, when LACMA director Michael Govan invited Swiss architect Peter Zumthor to reimagine the museum's campus without a competition, without a shortlist, on the basis of a singular conviction that the right architect for a building conceived around presence and atmosphere was the architect who had spent a career thinking of little else.

The building that has arrived is a 274-meter-long concrete and glass structure that spans Wilshire Boulevard, curves along Hancock Park, and sits elevated approximately nine meters above street level on seven glass-enclosed pavilions. It contains over 32,000 square meters of total space, of which the single continuous exhibition level holds approximately 10,200 square meters of gallery space, nearly doubling LACMA's permanent collection footprint. The $750 million budget, the most ambitious capital project in the museum's sixty-year history, has been met and exceeded.

None of those figures are the most important thing about the building.

The Architect Who Asks What a Building Wants to Become.

Peter Zumthor was born in Basel in 1943 and trained first as a cabinetmaker under his father before studying architecture. That sequence is not biographical color. It is the explanation for everything that followed. A cabinetmaker understands material from the inside: not how wood looks, but how it responds to temperature, to moisture, to the tool, to time. When Zumthor later wrote that materials are the starting point of his design process, chosen for their tactile, acoustic, and contextual properties rather than their appearance, he was describing a conviction formed at a workbench before it was ever formulated in a lecture.

He established his atelier in Haldenstein, Switzerland in 1979, and has kept it there. The practice is small, slow, and selective by philosophical choice: Zumthor has said that sustained attention to each project is inseparable from the quality it produces. The body of completed work is accordingly modest in number and significant in weight. The Therme Vals in Graubunden (1996), constructed almost entirely from locally quarried Valser quartzite, is a thermal spa that functions as a meditation on the relationship between water, stone, and the human body. The Kolumba Museum in Cologne (2007) merges medieval ruins with delicate perforated brick to create a building that breathes with light. The Bruder Klaus Field Chapel in Mechernich, Germany (2007), its interior formed by burning 112 tree trunks and then removing the carbon, is a space where the material record of its own making becomes the architecture.

The Pritzker Prize jury, which awarded Zumthor the prize in 2009, described him as "a master architect admired by his colleagues around the world for work that is focused, uncompromising and exceptionally determined." The unusual phrasing of that citation is worth noting. It does not praise formal innovation or technical achievement. It praises a quality of attention. The David Geffen Galleries are, among other things, what happens when a quality of attention that has spent decades working at intimate scale is finally asked to work at the scale of a city.

The Argument the Building Makes

Zumthor's central concept, developed across lectures collected in his 2006 book Atmospheres, is that the most important quality a building can possess is its atmosphere: the immediate, pre-rational, sensory impression it makes on a person who enters it. Atmosphere, in his terms, is emotional before it is intellectual. It arrives in the first seconds of encounter, before the visitor has time to analyze form or identify material. It is produced not by any single element but by the precision with which all elements relate: light and its quality, the weight and texture of surfaces, the acoustic behavior of a room, the temperature of air, the way a threshold feels underfoot.

The David Geffen Galleries make this argument at institutional scale. The building's material palette is deliberately restrained: architectural concrete that serves as both primary structure and finished interior surface, weathered brass window frames, large uninterrupted glass panes that allow two-way vision between the gallery level and the city below. The exhibition floor is organized on a single continuous plane with no prescribed route, no hierarchy of galleries, no chronological imperative. Art from all cultures and eras sits on the same level, literally and symbolically, allowing curators to create shifting narratives rather than fixed sequences.

The concrete itself is a technical achievement of the first order. The 900-foot structure is built as a continuous slab with no joints. It was executed with over 100 distinct pours by Largo Concrete for Clark Construction, using MDO plywood formwork that was used only once per pour to maintain surface quality. The exposed soffits follow a six-foot equilateral grid. Forty seismic base isolators beneath the building allow it to move up to five feet in any direction during an earthquake. The building's engineering systems were designed to use 20 percent less energy than the ASHRAE baseline for museums.

SOM, which served as architect of record and structural engineer, has described the challenge of calibrating Zumthor's curves to create spaces for artworks of varied dimensions without intrusive structural interruption. The result is a building where the structural achievement is designed to disappear: what the visitor experiences is not engineering, but light. The perimeter glass band allows the exterior light of Los Angeles to enter and change throughout the day. Fully enclosed interior rooms offer the opposite condition, complete darkness before the art illuminates it. The range between these poles is the gallery's atmospheric register, and it is built with the same specificity that Zumthor brought to the narrow stone corridors of Therme Vals three decades ago.

What Los Angeles Reveals About the Building.

Zumthor's previous major works are in Switzerland, Germany, Norway, and Austria, places with particular relationships to material culture, craft tradition, and a kind of architectural restraint that is in some sense native to the northern European sensibility. The choice of Los Angeles, the most media-saturated city in the world, a city whose architecture has historically produced the improvised, the cinematic, and the speculative, was noted with skepticism by some critics. Several architects and critics quoted in The Architect's Newspaper ahead of the opening expressed doubts: a building that depends on materiality and atmosphere may struggle in a place where everything competes for visual attention, and where the civic tradition has not always been one of sustained stillness.

Others took a different view. One observer noted that opening between two museums overtly about film, the Academy Motion Picture Museum and the Lucas Museum of Narrative Art, Zumthor's building is "ironically the most cinematic of the three," and that the experience of hovering over Wilshire Boulevard, seeing the city through the perimeter glass as you move through the galleries, is precisely the kind of spatial argument Los Angeles has needed from its cultural institutions. Another commentator who had been inside early reported simply: "Zumthor never misses."

The debate itself is evidence of something. A building that generates this quality of argument, this division between those who have been inside and those who have not, who have stood in the light of the concrete interior and felt or not felt what Zumthor describes as the atmosphere that arrives before thought, is a building doing the work that architecture at its most serious is supposed to do. It is not settling the question of what good space is. It is insisting that the question matters.

The Lesson for Spaces That Are Not Museums

The David Geffen Galleries is a museum, but its lessons belong to anyone who builds, curates, or inhabits serious spaces. The qualities that Zumthor has built here, the precision of material, the intelligence of light, the non-hierarchical organization that allows for multiple readings rather than prescribed ones, are exactly the qualities that distinguish exceptional residential and hospitality interiors from expensive ones.

A luxury apartment building or boutique hotel can spend significantly on finishes and still produce a space that does not land. The problem, in most cases, is not the individual material choices but the absence of atmospheric thinking: no one has asked what this space should feel like before deciding what it should look like. Zumthor's process starts there. He has described his method as producing inner images, associative and sensory pictures of architecture that does not yet exist, as the core of the design act. A space must first be imagined whole, felt before it is built.

For developers commissioning architects, for interior designers specifying objects and surfaces for high-net-worth clients, and for collectors building environments around art, this is a useful discipline. The question is not whether the concrete is beautiful, or whether the furniture is authorial, or whether the lighting fixture is from the right gallery. The question is: what atmosphere does this room produce? Does it accumulate or announce? Does it deepen with time or flatten? Does the person standing in it understand, in the first few seconds of encounter and without being told, that they are in a space that took a position?

Zumthor's answer is always built from material, light, and the precise relationship between them. The David Geffen Galleries, opening this week in Los Angeles, is the fullest demonstration of that answer yet made.

"Architecture should be still. It should have silence. Not actual silence, but a condition in which you can hear your own thoughts, something that does not disturb you but allows you to be present." - Peter Zumthor, Atmospheres, 2006

EFC Studio

What We Believe About This Moment

What Zumthor has always understood, and what the David Geffen Galleries now demonstrate at institutional scale, is that the most precise form of luxury is not the elimination of cost but the elimination of noise. A space that knows exactly what it is, that has been built from a clear atmospheric intention, is a space the body recognizes immediately. Not as beautiful in the way a photograph reads as beautiful, but as right in the way a room feels when you stop and stay. This is the quality that EFC Group has always placed at the centre of our work. The spaces we build and curate begin with a question, not a budget: what should this space do to the person who enters it?

Zumthor's method involves what he calls producing inner images: allowing a fully felt sense of a space to exist in the imagination before a single material is chosen. This is not mysticism. It is discipline. It is what separates an architect who specifies concrete because it suits the structural logic from an architect who chooses the precise formwork pattern, the exact pour sequence, the relationship of soffits to natural light, because each of those decisions contributes to the atmosphere that was imagined first. For our clients, this distinction between specification and intention is not an architectural abstraction. It is the difference between a residence that is finished and a residence that is alive.

The opening of the David Geffen Galleries arrives at a useful moment. The luxury market is producing technically accomplished spaces at greater volume and at higher cost than at any previous point. Finishes are more considered, objects more authorial, material palettes more restrained. And yet the spaces that stay in the memory, the ones that accumulate rather than announce, remain rare. Zumthor's building is a reminder that the qualities which produce those spaces are not expensive or formally complex. They require precision, patience, and a clear sense of what the space is for before the first drawing is made. These have always been EFC Group's working conditions. They are now, in Los Angeles in April 2026, a 900-foot-long concrete argument about why they matter.

EXECUTIVE SUMMARY

The David Geffen Galleries at LACMA, designed by Peter Zumthor with SOM and opening April 19, 2026, is the Swiss architect's first built work in the United States and the culmination of a two-decade, $750 million transformation of the largest encyclopedic museum in the western US. The 274-meter concrete and glass structure, which spans Wilshire Boulevard in Los Angeles and holds a single non-hierarchical exhibition level, embodies Zumthor's central architectural thesis: that a building's most powerful quality is its atmosphere, the immediate, pre-rational sensory impression produced by the precision of material, light, and space. For architects, developers, and designers working in luxury residential and hospitality contexts, this building makes an argument that applies directly to their practice: the spaces that endure are not the ones that impress visually but the ones built from a clear understanding of what they should feel like. EFC Studio believes this is the discipline that separates exceptional spaces from expensive ones, and the David Geffen Galleries is its most recent and most fully realized demonstration.