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Causation and Damages

Challenging Causation and Damages Claims in Business Litigation

In business litigation, plaintiffs may present damage claims that attribute significant financial losses to the actions of a defendant. Effectively challenging those claims requires more than reviewing the amount of damages asserted. It requires examining the underlying causation: what actually caused the loss, whether the claimed damages can reasonably be attributed to the defendant’s actions, and whether other business, economic, operational, or market factors contributed to the outcome.

H.S. Grace & Company, Inc. has a strong track record of providing causation and damages analysis for defendants in complex business litigation. We test the factual and economic foundations of damage claims, examine the assumptions underlying the plaintiff’s damage model, and identify other factors that may have caused or contributed to the alleged loss.

Our analysis focuses on the critical questions underlying a damages claim: What caused the alleged loss? What portion of the loss, if any, is attributable to the defendant’s actions? What other factors affected the outcome? And does the evidence support the amount of damages being claimed?

By combining rigorous analysis with the real-world perspective of experienced business leaders and financial professionals, HSG helps defense counsel identify the actual causes and amount of loss, challenge unsupported assumptions, and defeat inflated, non-factual damages.

What Factors Can Affect Causation and Damages?

A damage model may attribute a financial loss to a particular action or event without fully accounting for the business environment in which the loss occurred. H.S. Grace & Company. Inc. conducts a comprehensive analysis of the underlying facts and circumstances to determine whether the asserted causal relationship is supported and whether other influences may have affected the outcome.

Depending on the matter, our causation and damages analysis may examine factors including:

  • Industry and market environment
  • Corporate culture
  • Risk management philosophy and practices
  • Compensation strategy
  • Ability to manage change
  • Distribution practices
  • Activity-based costing
  • Operating and financial history
  • Profitability of strategic initiatives
  • Product strengths and weaknesses
  • Strategic marketing efforts
  • Cost and revenue drivers
  • Management reporting systems
  • Effectiveness of policies and procedures


HSG combines extensive business experience with analytical insight to identify the actual drivers of financial performance, clarify causation, and determine whether claimed damages are factually and causally supported. This combination of real-world experience and rigorous analysis can help defense counsel challenge—and ultimately defeat—inflated, non-factual damages.

Causation and Damages Analysis in Business Litigation

Causation and damages issues rarely exist in isolation. They are often closely connected to questions involving business judgment, corporate conduct, financial performance, industry conditions, management decisions, and the actions of multiple parties.

HSG’s causation and damages analysis helps defense counsel evaluate the strengths and weaknesses of damage claims, identify alternative causes of alleged losses, and determine whether claimed damages are consistent with the underlying business facts.

Depending on the matter, we perform causation and damages analysis as part of our Litigation Consulting, Business Case Analysis, or Expert Witness Testimony services, from early case assessment through settlement, mediation, arbitration, deposition, and trial.

Representative Causation and Damages Cases

The following matters illustrate how H.S. Grace & Company, Inc. has analyzed causation, challenged damage claims, and identified business and economic factors that affected or contributed to alleged losses.

Overview: Insurance companies paid a building owner for losses incurred due to a fire and then sued contractors who previously worked on the building for negligence.
HSG was retained by the contractor firms to determine whether their actions complied with normal and customary business practices and to review the opinions of certain experts engaged by the insurance companies.

HSG’s analyses established the cause of the fire was primarily attributable to the duties for which the building owner and certain of its advisors were responsible.

Result:  The case was favorably settled during trial.

Overview: The SEC alleged that a CEO of a company committed securities fraud through the revenue recognition of a contract that had yet to be approved by a customer’s board of directors and that the CEO did so to avoid busting debt covenants and to meet revenue expectations. If found guilty, the CEO would be prohibited from serving as an officer or director of a public company.

HSG’s assignment was to rebut an expert report that asserted the CEO’s primacy in the propriety and accuracy of company financial statements. HSG’s report demonstrated that management involved in directing and operating the finance function play a far more significant role in assuring the propriety and accuracy of the company’s financial statements; that the CEO and other senior management members are entitled to rely on internal and external advisors; and that a financial restatement is not tied to the certifying CEO’s personal acknowledgment. Shortly before trial, the judge questioned the SEC’s basis for a fraud suit.
Result: The matter settled with no suspension for the CEO and for a monetary amount of approximately fifty thousand dollars.

Overview: The matter filed involved more than a billion-dollar accounting restatement due to improper revenue recognition and allegations of tens of millions of dollars of insider trading by the three executives.
HSG addressed the allegations against the CEO and found that he was not responsible for the organization that made the decision of when revenue could be recognized, nor for the decisions made internally by the organization or its external auditors on when to recognize revenue.
HSG highlighted several important facts that helped dismiss the case against the CEO – that his tenure was only 11 months out of the 57 month restatement period; that the CEO was appointed during a time of a radical reduction in force of 60% of the employees, thus making him out as the hachet man; and importantly, that the prior CEO kept the role of chairman when he stepped aside from his role as CEO and maintained control over the final approval of the revenue recognition decisions through the entire restatement period and was the single member of the company’s Options Committee.
Result: The matter settled satisfactorily with the client being dismissed from the charges.

Overview: The management of a surviving corporation and its advisors had “engineered” a spin-off from a sister company to the detriment of the shareholders of the sister company which subsequently filed for bankruptcy.
Representing the bankrupt plaintiff, HSG assessed the roles and responsibilities of external accounting firms, legal counsel, financial advisors and senior management, and the process used and assumptions developed by the surviving company to determine the fairness of the valuation and separation of the spin-off company.
After a motion to exclude HSG was denied, HSG presented its determination that the spin-off process and the valuations created by the surviving company management and its advisors did not follow customary and ordinary business practices and that outside counsel and the public accountants had conflicts of interest. 

Result: Defendants jointly agreed to and funded a $165 million settlement.

Overview: HSG client (Plaintiff) was a wholesale electric supply company. Its principal competitor responded to client’s market penetration by undertaking a negative campaign to undermine client’s credibility. Competitor instituted litigation, the expense and settlement of which ultimately caused client to cease operation. The client’s insurance company (Defendant) failed to defend client in the stated litigation and client filed a lawsuit for recovery. HSG was retained to examine the business issues associated with the conflict, and to quantify client’s actual damages from insurance company’s failure to defend.
Result: Favorable out-of-court settlement for our client.

H.S. Grace & Company, Inc. has worked on more than 175 matters involving complex business judgment issues across a wide range of industries and disputes.

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Frequently Asked Questions About Causation and Damages Analysis

What is the difference between causation and damages in commercial litigation?

Causation concerns whether, and to what extent, the alleged conduct actually caused a financial loss. Damages concern the monetary value of losses attributable to that conduct. Establishing a financial loss does not necessarily demonstrate that the defendant’s actions caused it. H.S. Grace & Company, Inc. examines both issues, evaluating the relationship between disputed business conduct and claimed economic harm. This distinction is particularly important when assessing whether a plaintiff’s damages calculations are supported by the underlying facts.

How can external business and market factors affect a damages claim?

A company’s financial performance can be influenced by numerous factors unrelated to the conduct alleged in litigation. These may include economic conditions, industry trends, competitive pressures, changes in customer demand, management decisions, and operational challenges. H.S. Grace & Company, Inc. evaluates these factors to help determine whether claimed losses are attributable to the defendant’s actions or to other business circumstances. Identifying alternative causes can be essential to challenging unsupported assumptions and inflated damages calculations.

When should defense counsel engage a causation and damages expert?

Engaging a causation and damages expert early in litigation can help defense counsel identify weaknesses in a plaintiff’s damages theory before those assumptions become central to the case. Early analysis can also help attorneys focus discovery, evaluate financial records, identify alternative causes of alleged losses, and prepare for expert testimony or settlement negotiations. H.S. Grace & Company, Inc. provides business and financial expertise to help counsel evaluate damages claims and develop fact-based defense strategies. Learn more about our Litigation Consulting and Expert Witness Testimony services.