About
Gabriel is a director at Accuracy. With over 10 years of experience, he has developed significant expertise in infrastructure advisory, project governance, delay analysis and the management of complex construction disputes. Prior to joining Accuracy, he worked at AtkinsRéalis, where he contributed to major programmes including the Samuel De Champlain Bridge.
He regularly advises owners, contractors and public agencies on large-scale infrastructure, transportation and energy projects, combining strategic advisory with hands-on dispute support. He is experienced in leading analyses related to schedule delays, damage quantification and contractual claims, and he supports senior stakeholders in high-stakes decision-making and project governance.
Gabriel works on complex disputes, including expert proceedings, and provides independent, decision-oriented analyses across the project lifecycle. He is fluent in French and English.
Qualifications
- Eng., McGill University (2015)
- Eng. (Ordre des ingénieurs du Québec member since 2015)
In-depth expertise
Gabriel combines strong technical, commercial and strategic capabilities, regularly advising on complex infrastructure and construction matters involving delay analysis, quantum assessment and project performance improvement. He is frequently engaged on large-scale projects to assess productivity losses, prolongation costs, operational cost structures and change impacts, as well as to support decision-making on high-risk commercial and contractual issues.
He also acts as an independent expert in disputes and claims, including construction delay claims, productivity loss assessments, prolongation costs and quantum analyses, in addition to independent reviews prepared in anticipation of litigation or arbitration. His experience includes post-contract disputes on major infrastructure, transportation, energy, mining and public-sector projects.
His sector experience spans transportation infrastructure, energy (including renewables), mining, public buildings, large civil works and complex construction programmes, with project values ranging from the tens of millions of dollars to the multi-billions in Canada and the United States.
Example of engagements
Capital projects, claims and disputes
- Independent delay analyses and quantum assessments on large-scale transportation, tunnelling, airport, mining, energy and public infrastructure projects across Canada and the United States.
- Quantification of damages related to prolongation costs, productivity losses and programme changes on multi-billion-dollar projects.
- Preparation of expert and preliminary expert reports in the context of construction disputes (negotiation, mediation, arbitration, litigation).
Project controls and advisory
- Benchmarking of industry standards, audit of collaboration and project controls processes and contractor readiness assessments.
- Facilitation of collaborative workshops and development of dispute prevention and project control training programmes.