Qualified architectural technologist and Passivhaus designer, offering services to improve energy efficiency in our buildings, with the focus on retrofit. This after seven years of management of business consulting projects for Autodesk (BIM implementation) and fourteen years of design and project management on large scale residential and commercial projects including: schools, prisons, master planning and infrastructure design, bank headquarters, airport, and stadium projects.

RTRFIT LTD also provides air tightness testing services.