Insights

Award-Winning Reputation O’Donnell + Tuomey’s receipt of the RIBA Gold Medal and London Building of the Year highlights their prestigious status in the architecture community, positioning them as a premium brand that values quality and innovation.

International Project Portfolio With a diverse range of projects encompassing urban design, cultural, educational, and social infrastructure across Ireland, the UK, and Europe, there are ongoing opportunities for collaborations and expansion into new markets.

Design & Technology Use The firm’s use of advanced tools like Autodesk Revit and cloud services signifies a modern approach; offerings that support their innovative projects could appeal to clients seeking cutting-edge architectural solutions.

Growth Potential Operating with a small team and revenue under 1 million dollars, there is considerable scope to expand services, diversify project types, and increase market share through targeted business development strategies.

Collaborative Culture Their organizational focus on creativity, autonomy, and rapid decision-making enables flexibility and responsiveness, presenting opportunities for tailored consulting or partnership models to enhance project delivery.

O'Donnell + Tuomey Tech Stack

O'Donnell + Tuomey uses 8 technology products and services including WordPress Super Cache, Autodesk Revit, Amazon Web Services, and more. Explore O'Donnell + Tuomey's tech stack below.

  • WordPress Super Cache
    Caching
  • Autodesk Revit
    Cad & Graphics
  • Amazon Web Services
    Cloud Hosting
  • Twemoji
    Font Scripts
  • TweenMax
    Javascript Frameworks
  • jQuery
    Javascript Libraries
  • Bootstrap
    UI Frameworks
  • YouTube
    Video Players

O'Donnell + Tuomey's Email Address Formats

O'Donnell + Tuomey uses at least 1 format(s):
O'Donnell + Tuomey Email FormatsExamplePercentage
First@odonnell-tuomey.ieJohn@odonnell-tuomey.ie
31%
First.Last@odonnell-tuomey.ieJohn.Doe@odonnell-tuomey.ie
19%
First@odonnell-tuomey.ieJohn@odonnell-tuomey.ie
31%
First.Last@odonnell-tuomey.ieJohn.Doe@odonnell-tuomey.ie
19%

Frequently Asked Questions

Where is O'Donnell + Tuomey's headquarters located?

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O'Donnell + Tuomey's main headquarters is located at 20a Camden Row Dublin, Dublin Ireland. The company has employees across 2 continents, including EuropeNorth America.

What is O'Donnell + Tuomey's official website and social media links?

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O'Donnell + Tuomey's official website is odonnell-tuomey.ie and has social profiles on LinkedIn.

What is O'Donnell + Tuomey's SIC code NAICS code?

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O'Donnell + Tuomey's SIC code is 8712 - Architectural Services NAICS code is 54131 - Architectural Services.

How many employees does O'Donnell + Tuomey have currently?

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As of February 2026, O'Donnell + Tuomey has approximately 18 employees across 2 continents, including EuropeNorth America. Key team members include Associate Director: E. H.Director: M. G. M.Director: M. M.. Explore O'Donnell + Tuomey's employee directory with LeadIQ.

What industry does O'Donnell + Tuomey belong to?

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O'Donnell + Tuomey operates in the Architecture and Planning industry.

What technology does O'Donnell + Tuomey use?

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O'Donnell + Tuomey's tech stack includes WordPress Super CacheAutodesk RevitAmazon Web ServicesTwemojiTweenMaxjQueryBootstrapYouTube.

What is O'Donnell + Tuomey's email format?

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O'Donnell + Tuomey's email format typically follows the pattern of First@odonnell-tuomey.ie. Find more O'Donnell + Tuomey email formats with LeadIQ.

When was O'Donnell + Tuomey founded?

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O'Donnell + Tuomey was founded in 1988.

O'Donnell + Tuomey

Architecture and PlanningDublin, Ireland11-50 Employees

O’Donnell + Tuomey was founded in Dublin in 1988 by Sheila O’Donnell and John Tuomey. We are a studio-based architectural design practice, headquartered in an old schoolhouse in central Dublin, with studios in Cork and London.

The practice consists of a core group of committed and talented people who work as a team with an aim of providing excellence in all areas of architecture from design to contract management. Committed to the craft and culture of architecture, we have been involved with urban design, cultural, social and educational projects at home and abroad. We have completed schools and colleges, theatres and cinemas, community centres and social housing, art galleries and libraries, city masterplans and university campuses in Ireland, the UK and on the European mainland. The practice has an international reputation for its engagement with complex urban situations and sensitive landscapes, producing consistently high quality, award-winning contemporary architecture of various scales and specialisations.

The practice has a matrix organisational structure where there is little bureaucracy and decisions are made quickly. Our culture and ethos is rooted in innovation, creativity, collaboration, respect, autonomy, and learning & development.

Section iconCompany Overview

Headquarters
20a Camden Row Dublin, Dublin Ireland
SIC Code
8712 - Architectural Services
NAICS Code
54131 - Architectural Services
Founded
1988
Employees
11-50

Section iconFunding & Financials

  • $1M

    O'Donnell + Tuomey's revenue is estimated to be in the range of $1M

Section iconFunding & Financials

  • $1M

    O'Donnell + Tuomey's revenue is estimated to be in the range of $1M

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