John Kennedy is an independent pavement engineering consultant specializing in the use of hydraulic binders and pozzolans to produce environmentally, energy and cost efficient long life pavements.

Over the last 20 years, the consultancy has been active in the design, construction and maintenance of road, airfield and industrial pavements in the UK and overseas for a wide range of clients including; the UK Highways Agency, BAA (British Airports Authority), international contractors, D&B and DBFO consortia, trade organizations, material suppliers, consultants and local authorities.
John Kennedy is the author of many technical papers, reports and publications and is the UK expert for hydraulically treated materials on the BSI committee B510/4 and the European Standards Technical Committee CEN TC227/WG4 ‘Road materials’.