3VB is a leading barristers’ chambers providing specialist advocacy and advisory services worldwide specialising in commercial and financial litigation, dispute resolution, international arbitration and public international law. Chambers’ legal excellence and the quality of service provided to our clients are praised in the leading law directories.

GBsqd was founded in London, 2012 as a quantum expert services firm. In 2026, GBsqd offers both quantum and delay expert services with offices in the UK, UAE, Australian and New Zealand. Our testifying experts provide expert testimony international arbitration, litigation, and ADR forums including expert determination, adjudication and mediation. We also provide dispute avoidance advice on ongoing projects. The matters our experts work on range from small construction projects through to mega-billion dollar projects. Our experts have industry experience in power, resources, infrastructure, oil & gas, offshore works, commercial and mixed-use developments. Having worked for and within both employer and contractor organisations, we have a rare impartiality and insight enabling us to accurately measure client expectation to ensure we achieve results that are both realistic and fair. We have the resources to work with our clients in any capacity, whether the task in hand is large or small; irrespective of geography, sector of the industry or complexity of the project.

Reed Smith’s global investigations team guides businesses through complex regulatory challenges, protecting their interests and helping them meet strategic goals. Having conducted investigations, compliance reviews and defended clients in enforcement proceedings in more than 90 countries, our team brings deep cross‑border experience, local insight and sector fluency to matters that demand speed, discretion and sound judgement.

We act on the full spectrum of internal, regulatory and criminal investigations, including fraud and financial crime; bribery and corruption; customs, exports and economic sanctions; antitrust and competition; market misconduct and insider trading; whistleblowing and false claims; and other white-collar enforcement. Our team includes many former prosecutors and senior government lawyers, bringing first‑hand insight into how authorities build cases and resolve them. We regularly engage with the Serious Fraud Office, the Financial Conduct Authority, the European Commission, the Department of Justice, the Securities and Exchange Commission and the Office of Foreign Assets Control, as well as many other key investigative and prosecutorial agencies around the world.

Our global reach spans the United States, United Kingdom, European Union, Middle East and Asia, providing in‑depth insight into investigative and enforcement landscapes wherever our clients operate. We serve clients in key sectors including life sciences and healthcare, financial services, energy and natural resources, transportation and entertainment and media, ensuring our investigations advice is grounded in industry knowledge and aligned to business objectives. We move quickly, communicate clearly and focus on outcomes - protecting reputation, restoring confidence and enabling clients to get back to business.