Who bore the tariff burden? Economics of IEEPA refund disputes
The refund question sits at the intersection of customs procedure, administrative law, but also economics, and resolution will likely vary significantly across...
Quantum, causation, and expert testimony
We combine world-class industry depth with economic, statistical, financial, and accounting expertise to assess causation, value quantum, and present findings that are clear and compelling. We apply established and evolving methodologies and deliver convincing independent valuations of businesses, joint ventures, securities, and intellectual property and intangible assets, and complex financial instruments. Our experts have demonstrated time and again before all major arbitral institutions the critical nuances of presenting complex issues in an effective and persuasive manner.
Engagements
- 01Assessing damages, market dynamics in airport concession disputeCRA’s Tiago Duarte-Silva was retained in an arbitration against a state in Latin America concerning a concession to operate an international passenger and...View engagement
- 02Damages and causation over alleged breach of exclusivity and confidentialityThe claimant argued damages due to the supplier’s breach. Dr. Duarte-Silva opined on the damage calculations of an opposing expert, including the lack of...View engagement
- 03Dispute over terms of option in de-SPAC transactionCRA’s Tiago Duarte-Silva was engaged in a dispute regarding an agreement between a PIPE (private investment in public equity) investor and a special purpose...View engagement
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Recent events
Fundamentals of Valuation from a Quantum Expert’s Perspective
Zawadi Lemayian to speak at the Africa Arbitration Academy Flagship Training Programme 2025 (co-hosted by Clifford Chance) on a session titled “Fundamentals of...
LIDW Session: Hydrogen - risk and dispute resolution beyond the rainbow
You’re invited to attend an afternoon panel discussion during London International Disputes Week (LIDW) hosted by the AIEN European Chapter. The session brings...