Who we are
Jointly led by Eddie Byrne and Michael Hynes, our vertically integrated team has vast experience in every aspect of property development, construction and finance enabling us to plan, create and deliver innovative and forward-thinking communities that improve the standard of living in Ireland.
Since 2016, we have delivered over 1000 homes within our Adamstown and Portmarnock neighbourhoods. Our team works across all stages of housing delivery, from acquisition to master planning, design and construction through to sales and marketing.
With the existing Irish portfolio, Quintain is the third largest residential mixed-use developer in the country. Adamstown can accommodate approximately 4,800 homes across 200 acres of land, with further land at the neighbouring Clonburris site, to build approximately 350 houses; the recently acquired Cherrywood site is 120 acres and has an expected capacity of 3,000 homes; and the 87 acres in Portmarnock has the potential for 1,000 homes.
Quintain was established in London in 1992 and has developed significant expertise in leading major regeneration programs. The company was floated on the London Stock Exchange in 1996 and was taken private in 2015.
Today, Quintain UK is developing Wembley Park, one of London’s most exciting new neighbourhoods, which contains, hotels, playgrounds, 70 shops and restaurants, a multi-screen cinema, theatre, public spaces and will have over 10,000 homes when it’s complete.


Our ambition and strategy
We are a leading large-scale developer, whose ambition is to create exceptional and affordable places to live which are at the forefront of sustainability, design, and placemaking for our communities.
To deliver this ambition, we are currently working across four locations in Adamstown, Clonburris, Portmarnock and Cherrywood. Across these locations, we will deliver 9,000 homes, retail and leisure amenities. We have provided for six schools, two local sports facilities with all-weather pitches and approximately 80 acres of parks. Most importantly, all our locations were chosen for their efficient transport links.
Our team
Managing Partners

Eddie Byrne
Joint Managing Partner

Michael Hynes
Joint Managing Partner
Development
Portmarnock

Donal Kellegher
Development Director

James Larkin
Intern
Adamstown

Isabelle Gallagher
Development Director

Amy Lee
Senior Development Manager

Margo Grogan
Senior Development Manager

Vanessa Mullen
Senior Development Manager

Simon Corrigan
Development Manager
Cherrywood

Ian McKee
Development Director

Clare Holohan
Senior Development Manager

Richard Johnstone
Senior Development Manager

Rachel Hoy
Development Manager

Dermot Clancy
Development Manager
Multifamily


Donal Courtney
Multifamily Manager
Construction


Norman Higgins
Head of Construction


Niall O’Boyle
Construction Project Director


Gerry Quinn
Construction Project Director


Thomas Sharry
Commercial Director


Colm McCarthy
Commercial Manager


Ian Corrigan
Commercial Manager


Denis Moloney
Senior Project Manager


Mark Adams
Project Manager


Aoife Conway
Project Manager


Chris Dixon
Project Manager


Damien Macken
Project Manager




Jarrad Fairlie
Project Manager


Ian O’Connor
Quantity Surveyor


Isuru Wijewickrama
Cost Manager


James Kelly
Quality Manager


Mary Morris
Document Controller


Jonathan Walsh
Architect


Brian Leonard
Design Manager
Sales & Marketing


Helena Hayes
Sales & Marketing Director


Helena Kelleher
Senior Sales & Marketing Manager


Vivian Marques
Senior Sales & Marketing Manager


Niamh Reville
Sales Completion Manager




Gail McDermott
Closing Manager
Finance


Jeremy O’ Sullivan
Finance Director


Dave Thomas
Head of Finance Operations & IT


Ross Reale
Finance Manager


Cristina McNeill
Analyst


Balazs Nemeth
Analyst


Gemma Kennedy
Banking Analyst
People & Office


Clair Daly
Head of People


Jennifer Coyle
Office Manager & Executive Assistant
Legal


Sharon Van Sinderen
Senior Counsel

