Andrew Dinsmore

Andrew Dinsmore is a barrister at Twenty Essex, specializing in international commercial litigation and arbitration. His practice areas include cybersecurity fraud, banking, shipbuilding, shipping, energy, insurance, and sports law. Dinsmore has a notable reputation for handling complex, high-value cases, often appearing as junior counsel or sole counsel in the Commercial Court, Chancery Division, and various arbitration settings.13

He is recognized in several legal directories for his expertise:

• Legal 500 ranks him in tiers for commercial litigation (tier 5), civil fraud (tier 4), shipping (tier 4), commodities (tier 2), and international arbitration (tier 3).
• Chambers & Partners describes him as a "forceful and tenacious advocate" who is "hard-working" and produces "good results" .14

Dinsmore has participated in significant cases, such as:

• Acting in a US$130 million anti-suit injunction related to a London arbitration amid Russian sanctions.
• Representing claimants in a US$600 million international nickel fraud case.
• Involvement in various LCIA arbitrations concerning multi-million dollar conspiracy claims.15

In addition to his practice, Dinsmore regularly publishes articles on legal topics and has contributed to discussions on the implications of Brexit on private international law through the Commercial Bar Association.1 His professional insights can also be found on his LinkedIn profile, where he shares updates about his legal engagements and public speaking events.23