About Pierre-Julien
Adapting the existing, building the new differently
- Architectural design
- Bio-based and geo-based construction
- Renovation, rehabilitation, restructuring, extension, raising
- Public access buildings, tertiary, collective housing, co-ownerships, agricultural buildings
- Technical coordination and synthesis
- Energy expertise and environmental design
- Architectural, technical, and administrative site supervision
French
Native or bilingual
English
Native or bilingual
Experience
- FANNYJOHN ARCHITECTESCEO - DE-HMONP Architect registered with the Order of ArchitectsARCHITECTURE AND URBAN PLANNINGJuly 2025 - Today (1 year and 1 month)Paris, FranceIn 2025, with Clémentine Thénot, we launched FannyJohn Architectes, a project with two entities:x FannyJohn Studio — Paris - Normandy Agency — directed by Pierre-Julien Leex The FannyJohn Workshop — La Réunion Agency — directed by Clémentine ThénotOur projects arise from a careful reading of needs, places, and available resources.We combine project management, energy audits, assistance to clients in reuse, and research in circular economy to offer solutions adapted to each context.● Rehabilitate and build with high standards: In project management, we advocate a holistic vision of the project, integrating site constraints from the design phase to make them real assets of the project.● Support energy transition: Our audits enable co-ownerships and individual houses to understand their potential for transformation, through constructive dialogue with project stakeholders.● Reuse materials, reinvent uses: We support clients in transforming resources into opportunities, overcoming logistical or regulatory obstacles.● Explore and share: Our commitment to the circular economy translates into continuous research, one of the major axes of which is a thesis conducted by Clémentine Thénot.
- KOZ ARCHITECTESProject Manager ADE - Design and supervision of bio-based construction sitesARCHITECTURE AND URBAN PLANNINGSeptember 2019 - September 2024 (5 years)Paris, FranceEXECUTION PROJECT MANAGEMENTConstruction of 65 housing units, 4 office spacesLisière en Seine - ZAC Luciline - Rouen (76) - €13.5MPhases followed: VISA - DET - AOR - PCM (1 year + 3 months)Construction method: Concrete mushroom column and slab structure + timber frame facades + steel claddingConstruction of 82 housing units & 3 commercial spacesWood Parc - Fontenay-sous-Bois (94) - €12MPhases followed: VISA - DET - AOR - PCM - GPA (2 years)Construction method: Concrete column and beam structure + timber frame facades + steel cladding + suspended wood-metal balconiesConstruction of 51 housing unitsLa Cerisaie - ZAC Vilgenis - Massy (91) - €7.9MPhases followed: VISA - DET (6 months)Construction method: Timber column and beam structure + MOB (Mass Timber Construction) + zinc cladding + suspended timber balconiesConstruction of a sports complexFair-Play - Joinville en Champagne (52) - €6.8MMultisport hall, dojo, weight room, boxing room, squash court, dance studio, activity room, club house, indoor tennis courts, and a functional accommodationPhases followed: VISA - DET - AOR - GPA (2 years)Construction method: Timber column and beam structure + MOBDESIGN PROJECT MANAGEMENTInterior design of a food hallHalle des Docks - Saint-Ouen (93) - €2.5MFood stalls, market stalls, event areas, immersive club, media studio, shared kitchen, multipurpose roomPhases followed: Feasibility - APS (Preliminary Design Study)Construction method: Timber structure + old art transport cratesConstruction of 116 collective housing unitsL’Orée du Lac - Lot 2D - ZAC Rives du Bohrie - Ostwald (67) - €10.6MPhases followed: APS - PC (Building Permit) - APD - PRO - DCE - PCMConstruction method: Concrete mushroom column and slab structure + timber frame facades + steel cladding
- ATELIER D’ARCHITECTURE AUTOGÉRÉEPARTICIPATORY CONSTRUCTION MANAGERARCHITECTURE AND URBAN PLANNINGApril 2018 - September 2018 (5 months)Paris, FranceDesign and fabrication using reused materialsOrganization of participatory construction sites in the R-URBAN Agrocities, experimental units for urban and citizen agriculture, in Gennevilliers (93) and Bagneux (92)
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Education
- Incubator Test Bench(es)ENSAPLV2025Incubateur Banc d'Essai(s)
- dynaMOE Copro TrainingGEPA2025Formation dynaMOE corpo
Skill set
Categories
- Other