Derek J. Hennessey
US Engineering & Construction business advisory leader
Tel: +1 (617) 530 5624
Derek joined PwC in 2001 and specializes in assisting clients on a wide variety of construction related issues. Prior to joining PwC, Derek had over seven years of project management experience in the construction industry, and he applies his diverse knowledge of the construction industry and its dynamics while serving clients in many different industries.
At PwC, Derek assists clients with a wide array of construction-related issues such as project operational evaluations, contract profitability assessments, analysis of change orders and claims, project oversight and monitoring, project controls assessments and development, investigation of cost over-runs, and litigation support. He has provided his expertise to numerous project teams that cross many lines of service, including PwC's government contracting, insurance claims, corporate recovery, investigations, internal audit and assurance practices. Derek’s clients include construction contractors and subcontractors, government contractors, and project owners.
While in industry, Derek performed project management, contract procurement, cost estimating, project administration, change order and claims analysis, field supervisory, and CPM scheduling functions. He has first-hand experience with site preparation, demolition, utility relocation, mass-transit, viaducts, and tunnel work in congested urban environments. Additionally, Derek has experience working at nuclear power stations and manufacturing environments which he gained while pursuing his undergraduate degree.