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Litigation · Arbitration · Enforcement

Disputes. Nothing else.

Pakt Halloran & Reyes is a partnership of trial lawyers and arbitration counsel in fourteen 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.

264
Lawyers, every one of them in a disputes practice
14
Offices across nine countries and four continents
1 in 4
Matters accepted are tried rather than settled, against a market rate in the low single digits
$34.6B
Recovered or successfully defended in the last five years

The firm does not publish individual profiles. What matters to a counterparty is not who signs the letter but who is available to try the case, and how many of them there are.

68Partners, each of whom has led a matter to judgment or final award
29Lawyers who served as judicial clerks, including two at the United States Supreme Court
21Former federal, state, and Crown prosecutors
16Partners admitted to practise in more than one jurisdiction
14Solicitor-advocates with higher rights of audience in England and Wales
11Forensic accountants and asset tracing investigators employed by the firm
8Former heads of litigation at listed companies or financial institutions
7Members of the panel of arbitrators of a major arbitral institution
24Languages in which the firm conducts proceedings and document review

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

Summary judgment for a semiconductor manufacturer in the Northern District of California

Trade secret and contract claims were disposed of before expert discovery, on a documentary record assembled in the first ten weeks of the case.

Firm news4 August 2026

Three partners join the London disputes practice

The London office adds two commercial litigation partners and a partner in the enforcement group, taking the London partnership to fourteen..

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

The firm published guidance for award creditors on the narrowing of the commercial use exception and its practical effect on attachment strategy..

Award9 July 2026

SIAC tribunal rejects a US$1.2 billion joint venture claim in full

Defence of an Asian conglomerate in a dispute running to five years and four preliminary applications.

Recognition1 July 2026

Firm ranked in the top tier for disputes in six 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, France, Germany, Singapore, and the United Arab Emirates..

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.

214Matters tried to judgment or final award since 2011, roughly one in four of those accepted
31Jurisdictions in which the firm has appeared, arbitrated, or enforced
1 in 3Matters 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
Washington, D.C.
900 Sixteenth Street NW
Washington, DC 20006
Wilmington
200 North King Street
Wilmington, DE 19801
San Francisco
550 California Street
San Francisco, CA 94104
Houston
700 Louisiana Street
Houston, TX 77002
London
18 Bishopsgate
London EC2N 4AJ
Paris
12 rue de Marignan
75008 Paris
Frankfurt
Neue Mainzer Strasse 52
60311 Frankfurt am Main

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
newmatters@pakt.com
Principal office
1 Chancery Plaza
New York, NY 10004
+1 (212) 555-0140
Press
press@pakt.com