Est. 2017 — Paris & London
Lumen Atelier
Our practice
Philosophy & approach
Lumen Atelier was founded on a conviction that is simple to state and difficult to enact: that visual form is never neutral. Every typographic choice, every layout decision, every colour carries meaning — and that meaning either serves the content or competes with it. Our work begins with the question of what needs to be communicated, and builds the visual language from that answer outward.
We are an editorial studio in the literal sense: we think about design the way editors think about text. Knowing what to include means knowing what to exclude. The quality of a page is as much a function of what isn't on it as what is. We apply this editorial sensibility to every discipline we practise — from brand identity to digital experience, from printed matter to spatial environments.
We work with a small number of clients at any one time, and we take work only when we believe we can do it well. This means we decline more than we accept. It also means that the work we do produce reflects our full attention and the full depth of what we know. We are not interested in output for its own sake. We are interested in communication that earns the attention it asks for.
The studio operates between Paris and London, and works internationally. Our clients include cultural institutions, literary publishers, independent consumer brands, and organisations in the early stages of defining what they believe and how they want to be seen.
The team
3 people
Mara Delacroix
Creative Director
Mara founded Lumen Atelier in Paris in 2017 after a decade leading design at cultural institutions and independent publishing houses. Her work focuses on the relationship between editorial rigour and visual intelligence — how the discipline of language thinking can produce more considered, more durable visual form.
Tom Wilder
Strategy Director
Tom joined Lumen in 2019, bringing a background in brand strategy and anthropology. He leads discovery and positioning work — the phase that precedes all design — with the conviction that good design strategy begins with genuine curiosity about how people actually experience the world.
Yuki Sato
Design Lead
Yuki trained in Tokyo and studied at the Royal College of Art before joining Lumen in 2021. Her practice spans print and screen with equal fluency; she brings particular depth in typography, grid systems, and the translation of editorial logic across publication formats.
What we do
Brand Identity
Foundational visual language — wordmark, typographic system, colour architecture, and the full range of expressions that allow a brand to speak coherently across every context.
Editorial Systems
Design systems for publications and long-form content — grid architecture, typographic hierarchy, template libraries, and the editorial logic that holds it all together.
Digital Experiences
Web design and interactive environments built for reading, discovery, and depth — digital spaces that honour the content they house rather than competing with it.
Campaign Design
Integrated campaign work across digital, print, and environmental formats — with narrative architecture built before a single asset is designed.
Clients
Selected, by category
Atheneum Cultural Center
Folio Publishing House
Meridian Magazine
Aurox Beverages
Solara Energy
Harto Collective
Institut du Monde Arabe
Veau & Compagnie
Noctua Press
Parallax Architecture
Strata Gallery
Oleum Collective
Recognition
Awards & features
D&AD Yellow Pencil
Graphic Design — Typography
2024
Communication Arts
Design Annual — Editorial
2024
Creative Review Annual
Brand Identity
2023
European Design Awards
Silver — Print
2023
It's Nice That Designers
Studio of the Year, shortlist
2023
Type Directors Club
Certificate of Typographic Excellence
2022
Graphis Platinum
Annual Reports & Design Systems
2022
Work with us
We're currently accepting new commissions for 2025. If you have a project that needs the kind of attention we bring, we'd like to hear about it.
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