“The most iconic interiors are never accidental — they are the result of bold, intentional decisions.”— Irena Viitiuk, Founder & Principal, IV Atelier
Commercial Collection
Residential Collection
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Irena Viitiuk
Founder & CEO
As founder and principal of IV Atelier, Irena leads every project from the first conversation to the final installation detail — because that level of personal attention is what separates a beautiful space from an unforgettable one.
Her work spans luxury residences, boutique hotels, and high-end commercial environments, all shaped by a single conviction: interiors should do more than look beautiful. They should change how a space feels and how people experience it.
Irena holds a degree from the New York School of Interior Design and approaches every project as a complete spatial composition — balancing architecture, materials, lighting, and proportion to create interiors that are refined, immersive, and built to last. Her perspective on design has been featured in Architectural Digest.
Vision & Strategy
Every project begins with listening. We study the architecture, understand the life being lived in it, and define the design direction that will shape everything that follows.
Design & Development
Concepts become interiors through material studies, space planning, and photorealistic 3D visualization — every detail resolved before a single contractor is called.
Execution & Delivery
We coordinate every contractor, supplier, and fabricator — managing the entire process so the finished space matches the vision with precision, on schedule.
Services
From the first concept sketch to the last detail installed — IV Atelier manages every stage of the design process.
Concept Development
Spatial vision, mood, and the design language that guides the entire project.
Space Planning
Floor plan reconfiguration and circulation design — function and flow at every scale.
3D Visualization
Photorealistic renderings that resolve every detail before construction begins.
Custom Millwork
Bespoke cabinetry, built-ins, and architectural woodwork designed for fabrication.
Furniture & Materials
FF&E selection, finish specification, and full material curation.
Lighting Design
Architectural and decorative lighting that defines atmosphere and flatters materiality.
Procurement
Sourcing, ordering, and coordinating delivery of all specified furnishings and items.
Project Coordination
End-to-end management of contractors, vendors, and timelines through to completion.
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The studio takes on a limited number of projects each year to ensure every space receives the full attention it deserves.
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