Founded in Dublin in 1994 by DIT-trained architect John Duffy, Studio Duffy (formerly John Duffy Design Group – JDDG) has spent three decades designing environments across a wide range of sectors. To mark our 30th anniversary and the evolution of our leadership team, the practice was renamed Studio Duffy to reflect our broader expertise and collaborative approach.

John Duffy's legacy in hospitality laid a strong foundation, but today, supported by a new leadership team, we are committed to design excellence across all sectors. Our collaborative approach ensures each project balances creativity with practical considerations such as sustainability, budget, and long-term value. We take pride in uncovering opportunities beyond the obvious and providing solutions to challenges clients hadn’t anticipated.


STUDIO DUFFY

Org chart

Teams

Offices

STUDIO DUFFY

Org chart

Teams

Offices

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