Expert Witness

"Convey complex ideas to your jury."

The EIG provides world-leading law firms in the United States & United Kingdom with expert witnesses that can explain complex ideas to a courtroom - with authority.

Markets & Trading

Algorithmic and Electronic Trading

Expert Insights Group provides deep expertise across global markets, advising on algorithmic trading systems, electronic platforms, and risk-control environments. Our specialists conduct detailed assessments to uncover vulnerabilities, strengthen supervision frameworks, and recommend practical remediation strategies.

Capital Markets

Drawing on hands-on experience with equity and debt capital markets transactions worldwide, our experts provide strategic insight into securities issuance, trading behaviors, market functioning, and deal execution. This firsthand knowledge enables us to advise effectively in complex disputes and regulatory matters.

Energy and Commodities

EIG’s Energy and Commodities team brings deep experience across global energy markets and physical and financial commodities. Our experts advise on trading strategies, derivatives, hedging, transportation and logistics agreements, pricing frameworks, and regulatory requirements.

Securities and Derivatives

Our Securities and Derivatives group provides expert testimony across equities, fixed income, swaps, options, futures, structured products, and clearing mechanisms. Our experts evaluate pricing models, trading behavior, market conduct, risk management processes, and regulatory compliance.

Asset & Portfolio Management

Alternative Asset Classes

We provide deep expertise across private equity, venture capital, structured credit, commodities, FX, and real estate investment vehicles. Our experts provide insights into complex products, including CLOs, CDOs, REITs, and securitized assets.

Asset & Portfolio Management

We advise on prudent investment practices, portfolio construction, governance standards, manager oversight, fee structures, and regulatory compliance. Our experts support asset managers, fiduciaries, and investors in evaluating duties, responsibilities, and best practices.

Risk, Governance & Compliance

Corporate Governance & ESG

Our advisory team consists of former executives and senior industry leaders who have guided governance frameworks across multiple sectors. We advise on board effectiveness, sustainability strategy, ESG risk management, disclosure practices, corporate ethics, and stakeholder engagement.

Risk Management & Compliance

Expert Insights Group's risk advisory team is composed of former Chief Risk Officers, senior market risk leaders, and regulatory experts. We evaluate the effectiveness of risk frameworks, governance structures, stress testing, liquidity management, counterparty assessments, and model oversight.

Regulatory Enforcement

Expert Insights Group provides authoritative support in disputes involving regulatory investigations, supervisory expectations, and compliance obligations. Our experts include former regulators, compliance officers, and banking executives with firsthand knowledge of oversight frameworks.

Finance, Valuation & Forensics

Damages & Fraud Investigations

Expert Insights Group delivers comprehensive forensic analysis and damages assessments in complex commercial disputes. Our specialists investigate financial misconduct, quantify losses, trace transactions, and evaluate evidence with precision.

Securities Class Actions

Expert Insights Group supports high-stakes securities litigation with analysis grounded in economics, finance, and statistical modeling. Our experts address market efficiency, loss causation, damages estimation, materiality, disclosure quality, and trading behavior.

Financing Instruments

With a deep understanding of global financing structures, our experts provide analysis for disputes involving loans, credit facilities, securitized products, hybrid instruments, and structured financing.

Asset Servicing & Structured Finance

Our specialists provide clarity and assessment across trustee, custodial, and servicing functions. We assist with loan administration, collateral reviews, cash-flow analysis, and operational processes for master and special servicers.

Economic & Public Policy

Antitrust & Competition

Expert Insights Group delivers economic analysis and testimony for antitrust disputes, including price-fixing, market manipulation, and merger challenges. We provide rigorous, data-driven opinions for high-stakes litigation.

Monetary Policy & Economics

Expert Insights Group's economists have held senior roles at central banks, international financial institutions, and sovereign advisory bodies. We provide advanced analysis on monetary policy, fiscal management, exchange rate regimes, inflation dynamics, sovereign debt sustainability, and geopolitical risk.

Emerging Tech & Global Business

Crypto & Digital Assets

Our experts have been actively involved in fund formation, blockchain system development, digital-asset strategy, and regulatory engagement. We offer insights into cryptocurrency investment products, protocol design, staking models, and risk oversight.

International Tax & Transactions

Our professionals advise multinational corporations, investors, and financial institutions on cross-border tax strategy, accounting standards, and transaction structuring. We provide insights into regulatory obligations, financial reporting, and tax optimization.

M&A and Corporate Finance

Our M&A and Private Equity experts bring extensive deal experience across acquisition strategy, due diligence, structuring, valuation, fairness opinions, corporate finance execution, and complex cross-border transactions.