Chris Ennis is an experienced chartered quantity surveyor with over 40 years’ experience in the construction industry. For the last 25 years he has specialized in expert witness appointments in the area of quantum analysis, and he has also practiced extensively as a neutral mediator, adjudicator and arbitrator. He has worked in the UK and internationally in connection with major construction contract disputes in all sectors of the industry. Chris has acted as a quantum expert witness on many major disputes and as an Adjudicator or Mediator in over 100 construction contract disputes.

He is well-known internationally for this work, through appearances at conferences and seminars, and for a number of papers published over the years in leading journals and via the Society of Construction Law dealing with topics such as evaluation of disruption, the work of the international expert witness, and different approaches to evaluation of claims under particular forms of contract.