Litigation Support Guide 2026 : Global-wide
Provided by Alvarez & Marsal
Our team conducts rigorous financial and economic analysis to help resolve a range of disputes — from internal matters to litigation — from the boardroom to the courtroom. We are adept at providing in-depth analysis of complex financial transactions, preparing comprehensive reports, and providing litigation support and compelling expert testimony before courts and tribunals.
A&M experts have experience testifying around quantum and economic issues in the context of litigation and dispute valuation. We have experience in antitrust and competition matters, advising clients on monopolization, collusion, and mergers. We also regularly evaluate economic evidence in class action litigation. We have testified in the class certification, causation, and damages phases of these matters, with experience in direct and indirect purchaser cases.
Provided by Chambers
Alvarez & Marsal is a global consulting organisation with extensive economic, quantitative and econometric expertise. The firm deals with a range of strategic, regulatory and competition matters. Its economics team sits within the company's wider disputes and investigations business.
Provided by Chambers
Sue Stuckwisch is the managing director in A&M’s disputes and investigations practice and a key contact.
Provided by Chambers
They are very pragmatic, focused, and ready to move quickly when you need them to.
A&M has lead experts with superb technical knowledge and the resources to provide support.
They are impeccably prepared and they understand how their expert work fits into litigation.
Their deep bench helps with quick preparation of reports.
Alvarez & Marsal provide very thorough and complete reports and are proactive in helping to develop case strategy.
Chambers is the leading data and intelligence partner for the legal sector.
