San Francisco - Bordeaux
Urban Planning - Strategy - Urban Design - Architecture - Graphic Design

Bonjour, I’m Arthur!

I’m a Frenchy who lost himself in San Francisco (willingly...). You’ll usually find me with a camera in one hand and a sketchbook in the other, chasing the kind of moments that make cities feel alive. Whether I’m wandering around the city, geeking out over sake, or reimagining a public plaza, I’m all about experiences that bring people together. My work is serious, but my approach is anything but rigid: I thrive on curiosity, authenticity, and the little details that turn everyday life into something memorable.

Mixed-use development - downtown extension, Thonon, France
ANMA

Landing at Leidersdorff - downtown revitalisation, San Francisco, CA
SITELAB urban studio

urban design & architecture: building with purpose

My professional life is all about shaping spaces that tell stories and serve people. As an architect and urban designer, I dive deep into strategy, crafting environments that are as functional as they are inspiring. From large-scale urban projects to intimate architectural details, I’m obsessed with how design can make life better: more human, more inclusive, and a little more unexpected. Rigor meets playfulness in my approach, because cities, like people, deserve both structure and soul.

Mixed-use development - downtown extension, Tarnos, France
Leibar&Seigneurin

Rebuilding Notre Dame Conference, Philippe Villeneuve, Chief architect for historic monuments - Legion of Honor Museum, San Francisco, CA

sparking conversation

I’m passionate about exchanging ideas and pushing the boundaries of urban design through dialogue, teaching, and storytelling. From organizing and moderating panels, like New Urban Prototypes: a Framework for human-centric and affordable density for the AIA international spring conference, or Rethinking Urban Design for Sustainable Futures with AIA SF, to teaching international urban practices at École des Ponts ParisTech, I thrive in spaces where curiosity meets action. I’ve also contributed to podcasts, articles, and even translated for high-profile discussions, such as the Rebuilding Notre Dame panel with Architect in Chief for Historical Monuments Philippe Villeneuve. For me, sharing knowledge isn’t just about talking: it’s about inspiring others to see the world, and our cities, with fresh eyes.

San Francisco Workshop - École Nationale des Ponts et Chaussées - Paris, France
Executive master Program in Urban Planning

TownHouse renovation in Marseille, France

ADU in Arcachon Bay - France

Country House Extension in Shanxi, China

hands-on practice

When time allows, I roll up my sleeves for the projects that speak to me. Renovating a shack to feel like a home, designing a sunlit extension that changes how a family lives, or even organizing a bustling market in a public plaza. These side gigs keep me grounded, reminding me that great design isn’t just about grand visions; it’s about the small, meaningful touches that make a difference in people’s lives. It’s where my passion for architecture and urban design gets personal.

Planning and Permitting for the Bastille Day market site on Embarcadero Plaza

designing for community

When I’m not buried in blueprints, you’ll find me designing for my community and my friends. I’ve lent my graphic design skills to French Talent USA, the French Cinema Days, and Bastille Day SF. Trying to extend French soft power in the Bay Area and share the culture with French lovers.

French Cinema Days Advertisement - San Francisco, CA

sake enthusiast

Yes, I’m a certified sake geek (WSET Level 3, thank you very much). What started as a fascination turned into a full-blown obsession. I even brew my own at home. There’s something magical about the balance of tradition and experimentation that keeps me going and creative. If you’re lucky, I might just share a bottle (or a brewing tip) over a chat about urbanism.

Beautiful bubbles appearing, a sign of great yeast activity!

Mixing the Moromi (Sake Mash)

Bee - Hayes Valley, San Francisco - CA

Gay Pride, San Francisco - CA

city observer and traveler

I am not a photographer, but I use photography to build memories of places I loved or that sparked curiosity. I document the urban landscapes that inspire me, the hidden alleys, the bold facades, the moments of serendipity that make cities pulse. Sometimes I can take a playful eye, sometimes it’s contemplative. These images fuel my design practice, reminding me that the best solutions often come from observing what’s already working (or delightfully not).

Ding Ding - Kowloon, Hong Kong - CN

The Tourmalet Pass - Le Grand Tourmalet, France

Weather Forecast Station, 4 Termes - Le Grand Tourmalet, France

Detour by the grove - Le Grand Tourmalet, France

mountain soul - city place

Skiing and snowboarding have been part of my life for so long. I love the serenity of the mountain, the silence of snowfall, and the rush of cold air as I navigate the slopes. I just wish it were cheaper in the USA.
But I also love the rhythm of the city, which is why you’ll find me training for half marathons.

Fishermen - Arcachon Bay - France

Bourse de Commerce - Pinault Collection

about arthur

architecture and urban design

graphic works

not so much work