International Arbitration

Continuously ranked at the top of Global Arbitration Review’s Expert Witness Firms’ Power Index, Secretariat’s experts have a long history of providing the kind of insightful, objective analysis and highly persuasive testimony trusted in some of the highest value arbitrations across the globe.

Providing Independent Insight & Analysis for Arbitrations Around the World

As the world’s economies have grown increasingly interdependent and complex, the number, types, and sheer size of disputes have grown with them. No industry is untouched, and international disputes have burgeoned, filling the dockets of nearly every arbitration forum.

With offices in the world’s key financial and arbitration centers, Secretariat is recognized and respected for our expertise by the legal and business communities. We traditionally rank among the top few firms in Global Arbitration Review’s annual Expert Witness Firms’ Power Index – described as the definitive global ranking of expert firms across the international arbitration industry and our testifying experts represent the second-largest population of Who’s Who Legal (WWL)-rated individuals (24), and second among those ranked as “global elite thought leaders.”

Secretariat’s trusted experts have provided independent and authoritative expert witness testimony in major commercial and investment treaty disputes under the rules of a wide range of arbitral forums. Our testimony is clear, concise, and supported with in-depth research and analysis – and undeniably persuasive. Above all, experience is what makes us different and prepares us to meet every challenge. Our experts’ academic and professional credentials include: CPA, CA, CFA, CFE, CBV, MBA, FCA, and Ph.D., to name a few. Together, our globally integrated teams are experienced in collaborating on matters regardless of where disputes originate or where hearings are conducted.

Types of disputes in which we have participated:

Among the many types of disputes in which our experts have been privileged to provide their opinions of value, loss, and damage, are:

  • Valuation of expropriated businesses
  • Valuation of loss of business opportunity
  • Loss of Profits
  • Analysis of Material Adverse Effect/Change
  • M&A disputes
  • Shareholder disputes
  • Joint ventures disputes
  • Breaches of contract
  • Post-closing purchase price disputes
  • Fraud
  • Breach of fiduciary duty
  • Intellectual property disputes
  • Product liability matters
  • Financial product disputes
  • Securities disputes
  • Build-operate-transfer arrangements

International arbitration forums in which we have testified:


Secretariat’s dispute resolution services have worldwide credibility. In addition to participating in trials, mediations, and dispute review boards around the world, our professionals regularly provide expert testimony in arbitral forums in many international venues. Our international arbitration experience includes the following, to name a few:

  • American Arbitration Association (AAA), New York, US
  • Dubai International Arbitration Centre (DIAC), Dubai, UAE
  • Hong Kong International Arbitration Centre (HKIAC), Hong Kong
  • International Chamber of Commerce (ICC), Paris, France
  • International Chamber of Commerce (ICC), Geneva, Switzerland
  • ICSID, Paris France, Washington DC
  • London Court of International Arbitration (LCIA), London, England
  • London Maritime Arbitrators Association
  • Singapore International Arbitration Centre (SIAC)
  • Stockholm Chamber of Commerce (SCC), Stockholm, Sweden
  • UNCITRAL Arbitration, Canada
  • Other Arbitrations in Jordan, Azerbaijan, and India

Latest Insights

Explore Other Services

Antitrust & Competition

Courts and regulatory authorities around the world rely on our economic analysis to formulate and apply competition law.

Auctions & Bargaining

From airwave spectrum rights to mineral rights and more, markets today depend on auctions, and potential bidders in these high-stakes auctions rely on sophisticated analysis and expert guidance to be successful.

Class Actions

The ability to gather and distill the volumes of data often underlying a class action – and present a clear and meaningful analysis to courts, regulators, and others – is fundamental to Secretariat’s expertise.

Construction Delay

When projects are delayed, owners, contractors, designers, insurers, governmental agencies, and law firms across the globe trust Secretariat’s leading experts to provide their independent and rigorous analysis to help avoid, pursue, or defend costly disputes. Secretariat stands apart in how we articulate clear and concise opinions for even the most complex analyses.

Construction Quantum

Assessing the cost impacts and complex challenges of major international construction and engineering projects requires unique experience and knowledge. No team excels in this arena like Secretariat.

Damages & Valuations

With proven skills in complex cases and exceptional strength in analytics, Secretariat experts provided extensive guidance on domestic and international matters involving commercial damages and disputes.

Data Analytics & Strategy

Secretariat’s experts and advisors address complex data challenges involved in disputes, investigations, and litigation.

Digital Forensics & eDiscovery

Our industry-leading expertise in digital forensics and eDiscovery delivers thorough analysis and seamless solutions for data-intensive legal and investigative needs.

Forensic Accounting

Secretariat’s highly experienced forensic accounting experts uncover financial misconduct and help resolve disputes with the investigative techniques necessary to analyze complex financial data, trace assets, and provide comprehensive reports and expert testimony, ensuring swift action with effective communication.

Intellectual Property

Secretariat’s experts have an unparalleled depth of experience providing analysis, opinions, and testimony in high-stakes patent litigation, proceedings at the International Trade Commission, and strategic advisory engagements. Our expertise in patents extends beyond litigation and disputes, to advising clients on licensing negotiations, valuation, patent monetization strategies, product forecasting, and launch analyses.

Investigations & Compliance

Suspicions or allegations of corporate misdeeds can cause tremendous harm and disruption to any organization. At Secretariat, our decades of experience drilling down to the facts can provide the confidence to know risks can be managed and challenges addressed and overcome.

Labor & Employment

Parties in labor and employment disputes – in cases brought by individuals or as class actions – depend on independent and verifiable economic analyses to support their positions. The experts at Secretariat have decades of experience analyzing claims, valuing damages, and turning large volumes of data into litigation support that clients and courts can readily understand and trust.

Mergers & Acquisitions

M&A transactions are among the most complex business activities from every perspective: financial, competitive, regulatory, and beyond. The bigger the parties, the more exponentially complex the transactions. From providing objective valuations and economic clarity to helping clients navigate regulatory investigations, Secretariat has a long history of advising both buyers and sellers in many industries in the U.S. and across the globe in some of the largest and most complex M&A transactions.

Regulatory & Public Policy

From telecommunications to energy issues, Secretariat’s economists and experts regularly advise companies and individuals navigating the world of complex regulations, enforcement, and rule-making.

Securities & Finance

At Secretariat, our adept Securities and Finance professionals craft pragmatic strategies and rigorous financial and economic analyses tailored for law firms, financial institutions, corporations, and government agencies enmeshed in consequential legal battles.

Talk to Our Insightful Experts