
At Great Oak VFA, we don’t just prepare reports — we stand behind them. When cases proceed to mediation, arbitration, or trial, our forensic accountants and vocational experts provide expert witness testimony that is clear, objective, and defensible.
Our testimony helps lawyers present complex financial and vocational evidence in a way that judges, juries, and arbitrators can easily understand.
Get Case Support
What We Provide
Expert Witness Testimony
- Testimony structured to withstand cross-examination
- Court-ready presentations of forensic accounting, IRB, loss of income, and vocational findings
- Clear explanations of calculations, methodologies, and assumptions
Consulting Testimony
- Objective insights to challenge or reinforce evidence presented by the opposing side
- Assistance during mediations and arbitrations
- Behind-the-scenes support to help lawyers prepare effective arguments
Comprehensive Case Support
- Ability to scale from short-form reports to full expert commentary
- Reports prepared in compliance with professional standards and legal requirements
- Signed Acknowledgement of Expert’s Duty when required
Benefits for Lawyers & Insurers
- Credibility
Trusted experts with extensive experience in Ontario litigation - Clarity
Technical evidence explained in clear, plain language - Defensibility
Reports and testimony built to withstand scrutiny and cross-examination - Confidence
Assurance that your financial or vocational evidence will be properly presented

Expert Testimony You Can Trust
At Great Oak VFA, we don’t just deliver reports — we stand behind them. Our team of forensic accountants and vocational experts provide clear, credible testimony to support our work in mediation, arbitration, and trial.
As trusted case managers, we guide each file with professionalism and precision, giving lawyers the confidence that every analysis, calculation, and opinion will hold up under scrutiny and strengthen their case.
Why Choose Great Oak VFA?
Trusted Expertise
Proven track record, high-quality reports, professional credibility.
Support to Succeed
Case Managers guide clients step-by-step, alleviating burden.
Digital Security
Encrypted transfer and storage ensure the highest level of client confidentiality and data security.
Quick Turnaround
In house CPA’s enable IRB reports in as little as 5 business days after receiving documentation.
Seamless Coordination
We manage communications with insurers and clients to keep cases moving efficiently.
Tailored Services
Flexible report options that align with each case’s strategy and requirements.

Refer Your Clients
Strengthen your case by referring your client to Great Oak VFA. From loss of income reports to accident benefit calculations, we deliver precise, court-ready assessments you can trust.
Refer Your Client
© Copyright 2025 Great Oak VFA – All Rights Reserved. Privacy Policy.
100% Canadian owned and operated
