Liam joined the Northern Ireland Practice of Delap & Waller in 1978. He is a graduate of Queen’s University where he earned a BSc in Mechanical Engineering and is now:

• Chartered Engineer through the Institute of Building Services Engineers
• Fellow of the Association for Consultancy and Engineering
• Fellow of the Institute of Healthcare Engineering and Estate Management
• Member of the Association of Consulting Engineers of Ireland

In 1980 Liam took over the management of Delap & Waller Northern Ireland, in 1981 he became a Director in the Practice and in 1988 became Managing Director and Chairman.

Liam was instrumental in setting up Delap & Waller’s office in Romania in 2006 and their office in Poland in 2010.