Thoughtfully designed interiors.
Modern living spaces.
Homes, hotels and hospitality spaces designed with warmth, materiality and intent.
What we design.
Thoughtful interiors for homes, hotels and hospitality spaces.
Every project begins with how a space should feel — with every detail shaped around that vision.
Kiernan Designs is a Dublin-based interior design studio specialising in residential and hospitality interiors across Ireland.
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Where ideas, mood and feeling take shape.
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Where materials, furniture and details come together.
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Bringing the space together with craftsmanship and precision.
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The Art Deco House.
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Castleknock House.
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D15 Restaurant.
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Castleknock Hotel.
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![The Iveagh]()
The Iveagh
Meet the Designer.
Susan Kiernan is the Founder and Designer of Kiernan Designs, specializing in hospitality design with over 25 years of experience crafting immersive, experience-driven spaces.
Her work extends beyond visual appeal, shaping environments that impact how people feel, move and connect. By integrating storytelling, functionality and materiality.
Susan creates interiors that reflect brand identity while elevating the guest experience. Whether designing hotels, restaurants or leisure destinations, her approach results in memorable environments that are both emotionally compelling and commercially successful.
Great design isn’t just about how a space looks — it’s about how it makes you feel.
- Susan Kiernan
In their words.
We were delighted to work with Susan Kiernan of Kiernan Designs on our guest-room refurbishment.
Susan brought a clear vision, worked seamlessly with all stakeholders and delivered a result we’re extremely proud of.
We highly recommend Kiernan Designs and continue to work with Susan across the property.General Manager — Castleknock Hotel
