High-performance experts.

When it’s all on the line.

Who We Are

Insightful Experts.
Globally Connected.

When the stakes are high, our globally integrated expert teams thrive on working through the most daunting problems in ways that remove uncertainty and instill confidence.

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Intellectually Curious.
Relentlessly People-Centric.

We are very selective in whom we choose to join our team. Then again, you wouldn’t want it any other way.

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Secretariat by the Numbers

700+

Experts and Advisors Around the World

80%

Engaged by the Top 100 Global Law Firms

10,000+

Engagements Completed on 6 Continents

1st

Ranked in GAR 100 Expert Witness Firms’ Power Index 2025

Featured service

Investigations and Disputes

Suspicions or allegations of corporate misdeeds and litigation can cause tremendous harm and disruption to any organization. Our seasoned professionals draw on decades of experience to uncover the facts, giving clients the confidence to know that business risks and challenges can be effectively addressed.

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Latest Insights

Article  |  March 9, 2026

Political, Economic, and Financial Crime Risk Trends in Latin America

Enforcement and regulatory conditions observed during 2025 continue to influence cross border risk exposure across Latin America in 2026. These conditions are particularly relevant for financial institutions, illicit supply chains, and organized criminal activity, and continue to shape how corporate governance, regulatory exposure, and private sector risk are evaluated.

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News  |  February 20, 2026

From Discovery to Intelligence: The Next Phase of Digital Investigations

The article outlines the shift from reactive, volume-led processes to analytics-driven, intelligence-focused approaches. Early insights from digital evidence increasingly shapes legal strategy and case outcomes. As analytics and AI adoption increases, expert judgment, transparency, and defensibility have become critical as courts and regulators apply increasing scrutiny to investigative methods and proportionality.

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featured Engagements

Eric Poer Reflects on a Historic Forensic Investigation That Drove Sweeping Reforms at Wells Fargo in the Wake of Historic Fraud Scandal 

Eric Poer, an internationally-recognized forensic accounting, investigations, and disputes expert, led the forensic accounting and data analytics team retained to support A&O Shearman in conducting an independent investigation into Wells Fargo’s sales practices—an inquiry launched in response to one of the most significant financial consumer fraud scandals in U.S. history.

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featured Engagements

Biopharmaceutical Reasonable Royalties on Trial

When our client, a biopharmaceutical company, had exclusively licensed a patent for a novel type of cancer immunotherapy, a competitor undertook substantial efforts to be first to market for its lead indication despite being aware of potential infringement claims against its therapy. Upon the competitor achieving FDA approval, our client filed patent infringement claims. After an eight-day trial, the jury returned a verdict in favor of our client with a damages award that precisely matched the trial testimony.

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Join the team of high-performing experts clients call when they are facing their greatest challenges and opportunities.

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