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Doris Marshall,


 Practice Leader - Course of Construction Group

Practice Leader, Construction Claims & Course of Construction Losses in Toronto,

With over 30 years of industry experience, Doris has provided independent fact-finding analysis and dispute resolution services for both construction claims and course of construction losses. Her clients include owners, contractors, legal counsel, sureties, insurers and adjusters, across public, private and commercial sectors. She possesses an inherent understanding of construction risk and delay & disruption impact, with an extensive background in forensic analysis and project controls. Doris navigates complex claims to facilitate and address the issues unique to each project. She is committed to demonstrating “cause & effect” relationships in a straightforward comprehensive manner, enabling clients to make decisions with confidence. Doris recognizes the importance of credible and supported findings, of telling the story of how a party was damaged, and why costs were incurred as a result.


Critical Path Method (CPM)
Delayed Start Up (DSU) Analysis
Establishing “Cause and Effect” Relationships / Determining Liability
Facilitation of the Claims & Dispute Resolution Process
Forensic Cost Analysis
Litigation Support / Expert Reports & Testimony
Loss of Productivity & Earned Value Assessments
Origin and Cause Evaluation
Performance Trend Evaluations
Project Controls Methodology & Project Management Principles
Project Monitoring
Provide Clients with Strategic Feedback
Quantification & Recommendations for Quantum
Risk Mitigation & Managing Change
Schedule Delay & Disruption Analysis
Team Leadership & Mentoring
Understanding the Impact of Unforeseen Circumstances and Events
Building Consulting
Construction Defect
Construction Delay/Builder's Risk


  • Project Cost Management Certificate Program
    Ryerson Polytechnic University – Toronto, Ontario
Doris Marshall


Toronto Office
2785 Skymark Ave
Suite #14

Mississauga, ON