We are a London-based consultancy specialising in sustainable infrastructure, digital twin technology, and green building certification.
Founded in 2017 by Andrew Haldane, ROKER67 LTD brings together civil engineering, environmental science, and data analytics to create buildings that are not only energy-efficient but also intelligent.
We’ve worked with local authorities, NHS trusts, and private developers to deliver projects that meet the highest sustainability standards — BREEAM Outstanding, LEED Platinum, and WELL Certified.
Every decision is measured against its environmental impact.
We embrace digital tools to push the boundaries of what’s possible.
Transparent, honest, and always client-first.
Our team is led by industry veterans with decades of combined experience.
Director
BEng, MSc (Sustainable Design), BREEAM AP
Head of Digital
PhD (AI in Built Environment), LEED AP