Modern restaurant interior with wooden paneled walls, curved bar with high stools, booth seating, and pendant lighting—an inviting space where lovers unite. Tables are set and wine glasses hang above the bar.
Bar Etoile, Courtesy Kort Havens

For Lovers Unite, Architecture is About Lived Experience

The firm is known in Los Angeles for its creative restaurant designs and home rebuilds after the city’s 2025 fires.  

A surrealist image of the Bonaventure Hotel topped with billowing clouds of whipped cream and a maraschino cherry speaks to a certain niche architectural fandom. John C. Portman’s downtown Los Angeles hotel tower, composed of four volumes arranged around a central core like truncated space shuttles with thwarted ambitions clinging to a launchpad, infamously reflects 1970s urban anxieties. The building has also been around long enough to complete the journey from polarizing presence to nostalgic landmark.  

Los Angeles is for Lovers Shirt, designed by Lovers Unite for Los Angeles Design Weekend. Courtesy Sydni Stearns.
A man and a woman stand side by side against a tiled brown wall, both wearing brown pants and neutral tops, with natural light illuminating part of the space.
Alan Koch and Karen Spector in front of Lielle. Photo by Kort Havens.

Architect Alan Koch and artist-designer Karen Spector, founders of the multidisciplinary firm Lovers Unite, chose to use Portman’s iconic building on a t-shirt created for Los Angeles Design Weekend, where guests were taking the Bonaventure-as-sundae shirt design home from an ice cream social held at the firm’s studio. With the slogan “Los Angeles is for Lovers,” the whimsical design is a multi-layered homage to the city where they live and work. The afternoon was suffused with a genuine warmth and hospitality that Spector and Koch bring to their thoughtful restaurant and residential projects. “I love food, I love gathering,” Spector says. “I also have a need for third spaces.” 

A brown wooden door with a light brown curtain covering a window, illuminated by warm sunlight. A small sign reading "Luli" is mounted on the wall to the left, marking a quiet place where lovers unite.
Lielle, Photo by Kort Havens.
A dimly lit restaurant booth with a round table, brown leather seating, and several empty glasses; warm lighting and tiled walls create a cozy atmosphere where lovers unite.
Lielle, Photo by Kort Havens.

The couple’s background as artist-focused designers proved invaluable when, in 2018, they began working closely with another distinctive category of creative professionals: chefs. Shortly before Spector set her sights on restaurant design, a mutual-friend introduction to Akira Akuto provided the on-ramp. “Konbi was our first shot out of the gate as Lovers Unite—the project where chef-driven restaurant culture met our sensibilities,” Spector says. The minimalist, counter-seating-only restaurant and walk-up window in Echo Park sparked a cult following in fall 2018 for Akuto and Nick Montgomery’s streamlined menu of pastries, pork tonkatsu, Japanese-style egg salad sandwiches, and other exactingly prepared dishes. (Konbi and a Culver City outpost closed suddenly in January 2023.) 

While Lovers Unite was simultaneously working on single-family residential projects that update the Southern Californian modernist vocabulary, more chefs and restaurateurs sought out Koch and Spector’s perspective to shape spaces spanning the casual-to-formal spectrum. Each evokes a mood simpatico with the culinary program while avoiding thematic tropes. Live-fire cooking in an open hearth and unapologetically robust fare are the heart of chef Brian Dunsmoor’s wildly popular eponymous bar and restaurant, which occupies the corner of a 1929 Spanish Colonial Revival bank building that once housed artists’ studios. Details such as cafe curtains by Macrame Lace, antique church chairs, custom designed tables and service stations fabricated by Dusk, dried herbs and flowers, and artfully imperfect Portola Roman Clay surfaces crackle together with tactile rusticity, suggestive of the owner-chef’s Georgia upbringing—minus any clichéd moments of Southern baroque. A calibrated grid of pendants makes the room feel simultaneously expansive and intimate.

Koch and Spector also navigated functional and aesthetic constraints within a subterranean restaurant space on the city’s Westside to shape the curved forms and sensuously rounded banquettes that beckon diners at Lielle. The transformed room sets the stage for Michelin-starred chef Marcus Jernmark’s Swedish-inflected, relaxed Californian twist on fine dining. 

A rustic kitchen where lovers unite, featuring a wood-fired oven, open hearth grill, hanging cookware, wooden chairs at the counter, and a bowl of apples on the countertop.
Dunsmoor, Photo by Chris Mottalini
A cozy cafe corner with round wooden tables, stools, a wall-mounted wine shelf, and a colorful geometric-patterned quilt hanging on the wall—an inviting spot where lovers unite over warm drinks and good conversation.
Dunsmoor, Photo by Chris Mottalini
A cozy wine bar with wooden walls, two stools, a counter set for lovers unite over glasses of white wine, a bouquet of flowers, shelves of wine bottles, and a chalkboard menu.
Dunsmoor, Photo by Chris Mottalini

Lovers Unite’s presence in certain circles of L.A.’s architecture and design community feels like a curious mix of sudden and decades-in-the-making—a dynamic partly explained by their many passions. Koch has deep family and professional roots in Los Angeles. He grew up in Ohio before returning to attend art school at Otis College of Art and Design, then earned an architecture degree at Cornell. Maintaining close ties to artists has been a longtime theme of his practice, which has included collaborations with Robert Irwin and Chris Burden, among others. Koch served as project lead for the adaptive reuse of Dia: Beacon while at Open Office in New York in the early aughts, before focusing on California-based work with Taalman Koch Architecture. 

Spector, a New Jersey native and daughter of an artist, is equally at home among creatives outside her own field. She studied at Columbia University and worked in several New York City artists’ studios before moving to L.A., where she landed a role at legendary journalist Robert Scheer’s Truthdig news outlet. During graduate school at UCSB, a course she taught exploring the boundaries between art and life helped crystallize her realization that “my work was never really about art for its own sake—it was always about people and space as the ingredients. Design as lived experience, not documentation,” she shares. Of their respective résumés, “that depth of experience across different office configurations is something we carry into everything we do,” Spector adds. 

Modern kitchen with wood cabinets, green countertop, red stool, and a watermelon on the counter—where lovers unite over shared meals by the window with blinds and a built-in bench with teal upholstery and patterned pillows.
Silver Lake residence. Photo by Chris Mottalini.
A cozy reading nook with teal cushions, colorful pillows, wooden shelves with books and plants, and natural wood paneling, next to a large window. An open book rests on the seat where lovers unite over shared stories.
Silver Lake residence. Photo by Chris Mottalini.
A modern fireplace with a white mantel and dark interior is flanked by ceramic vases, a sculptural wooden figure, and patterned rugs and cushions, creating a cozy spot where lovers unite in warmth and style.
Silver Lake residence. Photo by Chris Mottalini.

Koch and Spector’s working partnership is fluid and adaptable, each attuned to collaborators’ idiosyncratic spatial needs and desires. The two met at a commercial design firm in 2013 and live in Mount Washington with their son, whose 2018 birth coincided with the official establishment of their firm. “The worst insult in my family is if someone is boring,” Spector says. So, she thrives when partnering with personalities who toss curveballs and is adept at tempering excessive seriousness with whimsy. (Her spud-shaped, cast-metal “hot potato” Hanukkah menorah is another example of her delight in exploring the intersections of food and life.) Koch, meanwhile, maintains architectural rigor while allowing for experimental detours, including in Lovers Unite’s residential projects, which currently encompass Eaton Fire rebuilds and the Modular model that’s part of the Case Study 2.0 program. “I love how weird it gets,” he says of the intensely personal process of home design.  

The exterior of a restaurant named "Etoile" at night, with lit signage, large windows, and tables with chairs set up along the sidewalk, offering a charming setting where lovers unite under the city lights.
Bar Etoile, Courtesy Kort Havens
Modern restaurant interior with minimalist decor invites lovers unite over empty tables and chairs, a curved countertop, and a wall display of assorted tins and containers.
Bar Etoile, Courtesy Kort Havens
A modern restaurant interior where lovers unite, featuring a wooden wall, geometric pendant light, curved booth with pale green seating, small round table, and a striking blue reception desk.
Bar Etoile, Courtesy Kort Havens
A minimalist bar area with wood-paneled walls, a white shelf holding a wine bottle and two spherical lamps—an inviting space where lovers unite beside a glass cabinet filled with bottles.
Bar Etoile, Courtesy Kort Havens

“They have an incredibly vast knowledge of design, and a very intimate relationship with Los Angeles,” says Jill Bernheimer, co-owner of Bar Etoile, located on the art gallery-rich stretch of Western Avenue that has come to be identified as Melrose Hill. Inspiration for the colorful yet restrained interiors of the French contemporary bistro and wine bar was drawn from Jacques Tati film posters, the tile mosaics at LAX, Schwab’s Pharmacy, and other unexpected references. The result “feels tailored to the space, and to what the intention of the business is,” she says of their approach. 

Whether for public-facing commercial environments or private dwellings, Koch and Spector bring complementary strengths and patience that prove well-suited to the particulars of each challenge. Take a current client who “is presenting things that are very difficult to achieve,” Koch says. “It’s going to be really different and interesting — and all worth it.” Call it another proverbial cherry on top. 

Lovers Modular is a fire-resistive home building system designed for California’s climate, landscape, and the housing needs of our moment.
In January 2025, the Eaton and Palisades fires destroyed more than 16,000 structures across Southern California. California needs 2.5 million new homes by 2030. Lovers Modular offers a new model.

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