Irish sustainability consultancy, Meehan Green, will operate under the KEO Group name from October, completing its integration into KEO Group.

Meehan Green joined KEO Group in 2025 and has continued to trade under its own name since then. During that time, the team has paired its regional expertise and reputation in sustainable building practices with KEO’s global scale, innovation and technical capabilities. Adopting the KEO identity reflects how closely the teams already work together and brings the Irish business fully in line with the wider group.

The change is in name only. Ownership and structure are unaffected; the local team remains in place, and all services, client relationships, projects and commitments will continue as before.

Operating under the KEO name will strengthen KEO’s presence in Ireland and support its continued growth across Europe.

Dorothy Maguire, Director of Sustainability, KEO, said: “Joining KEO has given our clients access to a much broader range of expertise, and taking on the KEO name is a natural next step. Our team, our commitment to sustainable building and the way we work with clients all stay the same. What changes is that we can now bring the full strength of an international group to every project in Ireland.”

Christian Millar, Managing Director, Sustainability + Environment, KEO, said: “Ireland is an important market for KEO, and the Meehan Green team has built an outstanding reputation for sustainability expertise. Bringing the business under the KEO name reflects how closely we already work together and positions us to grow our presence in Ireland and across Europe, while keeping the local knowledge and relationships that clients value.”

A highly integrated and agile creative AEP/PMCM enterprise where innovation is a way of life. KEO, together with its allied practices, is an independent, multi-disciplinary firm, recognised for excellence. It has been performing professional services as a trusted partner for 60+ years. From shaping iconic skylines to crafting sustainable communities, KEO serves clients and builds legacies for a better tomorrow. Its highly talented multinational professionals operate across two continents in 14 offices.