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Juniper · Architecture + Engineering · Rotterdam

Buildings, measured twice.

Juniper is a studio of architects and structural engineers who draw, calculate and check every building in one room, from the first section to the last bolt.

See the workStart a project
Section drawing through Kade 14: four timber floors on a concrete core, a pitched roof and a basement plant room
Fig. 01Section A–A, Kade 14 housing1:200 · Rev. C
  • AStructure · timber frame on a concrete core
  • BEnvelope · brick rainscreen, triple glazing
  • CServices · heat pump plant in the basement

01WorkP.01 – P.08

Selected projects, 2020 to 2025.

Housing, schools, workplaces and the occasional bridge deck. Every project is drawn and engineered under one roof.

02FiguresSheet 02 of 06

Drawn to be built.

A few sheets from recent sets: sections, plans and the details that hold them together.

  • Axonometric of the Veem warehouse roof structure
    Fig. 01 · Roof structure, Veem warehouse
  • North elevation of Kade 14 housing
    Fig. 02 · Elevation, north
  • Ground floor plan of the Lijnbaan pavilion
    Fig. 03 · Plan, ground floor
  • Wall build-up detail with timber frame and insulation
    Fig. 04 · Detail, wall build-up
  • Sawtooth roof elevation of Noorderpark School
    Fig. 05 · Elevation, east
  • South elevation of the Veem warehouse after the retrofit
    Fig. 06 · Elevation, south

03In numbers1998 – 2026

Juniper in numbers

projects completed
184
countries built in
12
retrofitted since 2010
41,000m²
the year we started
1998

04Practice4 disciplines

One studio, four disciplines.

Architects and engineers share one table, so the drawing and the calculation never disagree.

  • Architecture

    Housing, schools and workplaces from the first sketch to the last site visit, with the cost plan beside every drawing.

  • Structural engineering

    Timber, steel and concrete frames calculated in-house, so the structure is designed with the building, not after it.

  • Retrofit

    Surveys, load tests and new uses for old buildings. We keep what can stay and measure what has to go.

  • Interiors

    Fit-outs, joinery and lighting drawn to the millimetre, built with the same contractors we trust on site.

05Studio38 people · 3 cities

The people who draw it.

Thirty-eight architects, engineers and model makers in Rotterdam, Hamburg and Copenhagen.

  • Anouk de Vries

    Anouk de Vries

    Founding partner, architect

    Rotterdam

  • Ravi Menon

    Ravi Menon

    Partner, structural engineer

    Rotterdam

  • Lena Koch

    Lena Koch

    Associate, retrofit lead

    Hamburg

  • Tomás Ibarra

    Tomás Ibarra

    Project architect

    Rotterdam

  • Mei Tanaka

    Mei Tanaka

    Interiors lead

    Amsterdam

  • Jonas Berg

    Jonas Berg

    Engineer, timber structures

    Copenhagen

06Contact51.9° N · 4.5° E

Start with a drawing.

Send us a site, a sketch or a question. A partner replies within two working days.

Studio
Kadeweg 18, 3029 Rotterdam
Phone
+31 10 555 0142
Email
studio@juniper.example
Hours
Mon – Fri, 08:30 – 18:00

We reply within two working days.