Litigation Support

At Dr. John McGowan LLC, litigation support means more than testimony in the courtroom. We provide attorneys with a full range of services throughout the life of a case—beginning with early consultation and continuing through trial and post-trial proceedings. Our role is to deliver rigorous analysis, clear communication, and professional expertise that strengthen your legal strategy and enhance credibility with the trier-of-fact.

Early Case Consultation

    • Assessing the economic, financial, accounting, and tax dimensions of a claim.
    • Helping counsel identify the strengths and weaknesses of potential arguments.
    • Advising on discovery requests and the types of records most critical to damage calculations.

Research & Analysis

    • Gathering and interpreting data from financial statements, employment records, tax filings, medical reports, and other documentation.
    • Applying established economic and statistical methods to quantify damages in personal injury, commercial, employment, and tax-related matters.
    • Evaluating alternative scenarios to provide counsel with defensible options for presentation.

Expert Reports & Disclosures

    • Preparing written reports that meet the standards of federal and state courts.
    • Explaining complex concepts—lost profits, life care plan present values, or tax implications—in straightforward, understandable language.
    • Offering rebuttal reports to address the methodologies and conclusions of opposing experts.

Deposition Testimony

    • Presenting opinions in a clear, concise, and professional manner.
    • Responding effectively under questioning to strengthen your position and protect the record.
    • Assisting counsel in preparing to depose opposing experts by identifying methodological weaknesses or flawed assumptions.

Trial Testimony

    • Delivering courtroom testimony that educates jurors and judges with clarity, precision, and credibility.
    • Supporting rational decision-making by grounding arguments in objective economic and financial evidence.
    • Remaining composed and persuasive under cross-examination, thereby reinforcing counsel’s case.

Post-Trial & Appellate Support

    • Reviewing trial transcripts and preparing analyses for post-trial motions or appeals.
    • Assisting counsel in evaluating the economic impact of potential settlements or judgments.

Our Approach

Litigation often involves emotional narratives, but outcomes should be shaped by both fairness and fact. At Dr. John McGowan LLC, we help bridge that divide—providing the rational economic framework that jurors and judges can rely on, while equipping attorneys with the tools and analysis they need to advocate effectively.

Our objective is simple: to be a trusted partner to counsel, delivering litigation support that is thorough, defensible, and clearly communicated from start to finish.

Expert Witness, Researcher and Financial Consultant: Ph.D. Economics and CPA.

John R. McGowan, Ph.D., CPA

Dr. McGowan and his team provide high quality strategies to educate a jury in economic, accounting, tax, and financial valuation and analysis for fair awards.
314.221.5072
john@johnmcgowan.expert