Oppermann Associates - Architects and Interior Fitout specialists was founded almost 25 years ago by Stephen Oppermann (FRIAI) and Colm Horan. The practice has an open door policy, creating a seamless relationship with our clients in order to instill harmony into their new environments. Our Team - with lofty thoughts, inspired designs and decades of experience compliment good old basics like being on budget, completing in time and being "fit for purpose" to create designs that deliver time and time again.


Good design is instinctive. You can tell at a glance if something works, if something looks good, looks right, serves its purpose. At Oppermann Associates our philosophy of working closely with our clients yields remarkable results time and again. This determined approach to design leads to consistently successful projects, from interiors to exteriors, from domestic to commercial. Our ability to listen, understand and respond, means we can excel in divergent fields with equal proficiency, a talent that has been recognised by our peers who commend us for excellent ‘designs that work’.


At Oppermann Associates we believe new projects are about collaboration, discussion and concord. We enjoy our work, we want you to gain enjoyment from our work.


So, if you have an office to fit out, a spa to chill out, a school to map out or a project where you want to go all out, then come in to Oppermann Associates.

Meet with us

We operate from the heart of Dublin City in D1 The Steelworks, Foley Street, Dublin 1

Stephen, Colm, Michele, Michael and Desmond are our first names, design is our middle name.