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Litigation · Arbitration · Enforcement

Disputes. Nothing else.

Pakt Halloran & Reyes is a partnership of trial lawyers and arbitration counsel in three cities. We have no transactional practice, which means no relationship on the other side of your matter that we need to protect, and no reason to settle a case for less than it is worth.

62
Lawyers, every one of them in a disputes practice
3
Offices. New York, London, and Geneva
1 in 3
Matters accepted are tried rather than settled, against a market rate in the low single digits
$19.4B
Recovered or successfully defended in the last five years

Who tries your case

Leadership

Recent matters

The full record
Victory26 August 2026

Defence verdict for a European reinsurer after a nine week trial in London

The Commercial Court dismissed a US$2.1 billion claim arising out of a structured reinsurance programme, accepting our client's construction of the treaty in full and awarding costs on the indemnity basis. Permission to appeal was refused.

$2.1B
Claim dismissed in its entirety
9 weeks
Trial, Commercial Court, London
Award14 August 2026

ICC tribunal awards US$780 million against a state energy company

Expropriation claim brought for a Gulf infrastructure investor after eleven days of hearings in Paris.

Victory7 August 2026

Securities class action dismissed at the pleading stage in the Southern District of New York

Claims valued by the plaintiffs at US$900 million were dismissed in full on scienter and loss causation, on a motion filed within eleven weeks of the consolidated complaint.

Enforcement30 July 2026

Worldwide freezing order continued against a defaulting shipping group

Assets were identified in four jurisdictions and restrained pending satisfaction of a US$410 million judgment obtained by the firm in 2024.

Victory22 July 2026

Court of Chancery rescinds a US$3.4 billion take-private

Acting for a group of minority holders.

Client alert16 July 2026

Enforcement against state assets after the 2026 immunity decisions

Guidance for award creditors on the narrowing of the commercial use exception and its practical effect on attachment strategy, prepared by Priya Raval..

Recognition1 July 2026

Firm ranked in the top tier for disputes in all three of its jurisdictions

The principal legal directories placed the firm in the highest available band for commercial litigation or international arbitration in the United States, England and Wales, and Switzerland..

Victory18 June 2026

Criminal referral declined after a two year cross-border investigation

Authorities in two jurisdictions closed their files against a listed industrial group and three of its directors without charge, following voluntary disclosure and an internal investigation conducted by the firm..

The Firm

We prepare every matter as though it will be tried, because more of ours are than the market average.

The firm was founded on a single constraint: no transactional practice, no regulatory advisory practice, nothing that creates a client we would rather not offend. That constraint is why we can accept instructions against parties other firms are conflicted out of, and why our advice on the merits arrives without commercial hedging.

Matters are staffed small and senior. The lawyer who argues the case is the lawyer who has been in the documents since the first week.

63Matters tried to judgment or final award since 2011, roughly one in three of those accepted
19Jurisdictions in which the firm has appeared, arbitrated, or enforced
34%Of matters accepted in the last three years came to the firm after other counsel was already on the record
More about the firm
Hearing room

Fee arrangements

Contingency and success uplifts

Where local professional rules permit, the firm takes claims on a contingent or partly contingent basis. A counterparty should assume the firm is paid more for winning than for billing.

Portfolio arrangements

Several claims can be financed as a single portfolio, which allows a client with one strong case and three difficult ones to bring all four.

Funded claims

The firm works with third party funders and after-the-event insurers, and has run matters to judgment against opponents many times the size of the claimant.

New York HQ
1 Chancery Plaza
New York, NY 10004
+1 (212) 555-0140
Opened 1987
London
18 Bishopsgate
London EC2N 4AJ
+44 (0)20 7946 0180
Opened 2014
Geneva
Rue du Rhône 42
1204 Geneva
+41 22 595 0140
Opened 2013

New matters are cleared for conflicts the day they arrive.

The firm accepts a limited number of instructions each year and runs conflicts before any substantive discussion takes place. Please do not send confidential information until the firm has confirmed in writing that it is able to act.

New matters
[email protected]
Principal office
1 Chancery Plaza
New York, NY 10004
+1 (212) 555-0140
Press
[email protected]