Steven A. Rosenthal

Steven A. Rosenthal


Partner Emeritus

+1 (415) 593 1300

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Recognized as a leader in the field of forensic accounting, Steve Rosenthal has earned a reputation for fairness, accuracy and objectivity, which serve as the foundation of his practice.

In his career as a forensic accountant, which spans 45 years, Steve has worked on countless insurance claims and cases in the U.S. and abroad, quantifying economic damages in complex industries like manufacturing, technology and energy.

Steve has led investigative accounting teams in the calculation of economic damages in thousands of claims related to high-profile events, including severe flooding in Thailand in 2011, the earthquake and tsunami in Japan, a massive landslide in a U.S. copper mine and the World Trade Center collapse on 9/11.

Steve regularly appears as an expert witness in a wide variety of legal venues, serving as both an advisor and partner to insurance professionals and lawyers when high-stakes financial matters are at hand.

  • Testifies as an expert witness on the measure of economic damages in state and federal courts in many states and the U.S. Virgin Islands on behalf of defendants and plaintiffs
  • Certified Fraud Examiner
  • Association of Certified Fraud Examiners, member


San Francisco, CA


City University – New York
Bachelor of Business Administration, accounting