Dr Alan Murray is a consulting engineer with Principia Consulting in Calgary, AB. Prior to forming Principia in 2010, he was Chief Engineer at the Canadian National Energy Board. Dr. Murray’s industry experience has included a number of senior management positions with a large pipeline operating company in North America with responsibility for system planning, construction, maintenance and contracting functions. His 42 years of work experience spans research, regulation, third-party assessment, design and development in pipelines and offshore structures. He was the founding chairman of the ASME Pipeline Systems Division and is the co-author of the ASME Press text books Pipeline Design and Construction – A Practical Approach and Pipeline Integrity Assurance and is a Fellow of the ASME.