We are C+W O’Brien Architects
Passionate about great architecture

Our Team

Arthur O'Brien
Managing Director

Arthur O’Brien

Brian Bolger
Stephen Blake
Paul Urwin

Paul Urwin

Sean O'Dwyer
Jeremy Maguire

Jeremy Maguire

Jamie Daly
Will Power
Stephen O’Connor

Stephen O’Connor

Nicola Kelly

Nicola Kelly

Calogero Marino

Calogero Marino

Davitt Lamon

Davitt Lamon

Byron McMahon
Andrew Swarbrigg
Alan Hillard
Sarah Kennedy
Marketing Manager

Sarah Kennedy

Sinéad Finn
PA to Arthur O’Brien MD

Sinéad Finn

Miguel Ángel Garro
Project Architect

Miguel Ángel Garro

Ciarán Carberry
Architectural Technologist

Ciarán Carberry

Aine Crimmin
Architectural Technologist

Aine Crimmin

Jacek Kocon
Architect

Jacek Kocon

Vanessa Machado
Design Architect

Vanessa Machado

James Conor Fennelly
Architectural Technologist

James Conor Fennelly

Ellen Ballard
Lukasz Sarnot
Architectural Technologist

Lukasz Sarnot

Bruno Magueta
Design Architect

Bruno Magueta

Jen McAuley
Interior Designer

Jen McAuley

Patrick Dunne
Architectural Technologist

Patrick Dunne

Geoffrey O'Brien
Davide Pinchiroli
Barbara Cazarini
Renata Escobar
Cihan Surucu
Armando Serrao
Samantha McGarry
Carlos Ngola
David Fitzmaurice
Alex O'Treasaigh
Daniela Sanchez
Design Architect

Daniela Sanchez

Architect
Francesco Salvatore Lanzalaco
Nigel Smith

Our Mission


Our practice is built on delivering design-driven architectural solutions with a commercial edge that ensures we provide value by design.

The combination of our highly professional service with a straightforward methodology engages clients throughout the design process, delivering smart, sleek and sustainable projects. We pride ourselves on an honest, transparent, inclusive and accountable culture, placing our clients at the heart of the design team, encouraging collaboration to develop innovative solutions leading to improved building performance through efficient work practices.

Our structure encourages innovative thinking, knowledge sharing, and progression, for those who are passionate about design, technology and learning providing an environment that encourages us to excel in all aspects of our lives.



Awards and Nominations

C+W O’Brien Architects continues to strive for excellence, which has been recognized and rewarded by our peers in the industry.


Finalist


Irish Construction Industry Awards 2019

Finalist

Architecture Practice of the Year


Irish Construction Industry Awards 2019

Finalist

BIM Initiative of the Year


Irish Construction Industry Awards 2019

Finalist

Project Manager of the Year


Irish Construction Industry Awards 2019

Finalist

Residential Project of the Year – Large


Building and Architect of the Year Awards 2018

Finalist

Best Development


Building and Architect of the Year Awards 2018

Finalist

Architectural Practice of the Year


Building and Architect of the Year Awards 2018

Finalist

Sustainability Award for a Single Building or Development


Excellence in Business Award 2018

Outright Winner

For Architecture and Project Management


Fit Out Awards 2018

Winner

Fit Out Project of the Year – Large Office


Fit Out Awards 2018

Winner

Fit Out Project of the Year – Office New Build


Irish Construction Industry Awards 2018

Finalist

BIM Initiative of the Year


Irish Construction Industry Awards 2018

Finalist

Commercial Project of the Year


Irish Construction Industry Awards 2018

Finalist

Architecture Practice of the Year


Irish Construction Industry Awards 2018

Finalist

Green Project of the Year


Building and Architect of the Year Awards 2017

Finalist

Excellence in Education & Training


Irish Construction Industry Awards 2017

Finalist

BIM Initiative of the Year


Excellence in Business Award 2017

Outright Winner

For Architecture and Project Management


Excellence in Business Award 2016

Outright Winner

For Architecture and Project Management


Excellence in Business Award 2015

Outright Winner

For Architecture and Project Management


ICSC European Shopping Centre Awards 2014

Winner

‘Best New Development’ in the medium retail projects category

Clients