Established 1891 · 21 Offices · 7 Continents

A Global Firm
With Local Depth
Everywhere

From New York to Singapore, London to Dubai — Harrington & Voss delivers world-class legal counsel wherever business takes you.

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130+ Years · 70+ Attorneys · 7 Continents

Proven Excellence
Across Every
Jurisdiction

Decades of landmark decisions and cross-border victories for the world's most sophisticated clients define our unparalleled legacy.

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Multidisciplinary · Global Strategy

Merging Innovation
With the Principles
We Uphold

Contemporary legal strategy grounded in integrity, ethics, and the deep jurisprudential knowledge of 130 years.

Our Practice Areas →

Loyal Advocates · Worldwide Reach

Your Interests.
Our Priority.
Any Jurisdiction.

Wherever your matter arises — we have attorneys on the ground, ready to fight for you with the same determination we have carried for over a century.

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130+ Years of
Global Excellence

Our Firm

A Premier
Global Law Firm

Harrington & Voss LLP is one of the world's foremost full-service law firms, with 70+ attorneys operating across 21 offices on seven continents. Founded in New York in 1891, we have grown into a global institution trusted by the world's most sophisticated corporations, governments, financial institutions, and individuals.

Our integrated global platform means that wherever a client's matter arises — whether before courts in London, arbitral tribunals in Singapore, regulators in Brussels, or boards in Dubai — Harrington & Voss is there, with the local expertise and cross-border reach to deliver results that matter.

700+Attorneys

21Global Offices

7Continents

42Practice Areas

Meet Our Attorneys →

Global Presence

Our Offices Around the World

With offices spanning every major financial and legal hub, our attorneys provide seamless cross-border service to clients wherever business takes them.

New YorkUnited States

One Liberty Plaza, Suite 4200
New York, NY 10006

LondonUnited Kingdom

1 New Square, Lincoln's Inn
London WC2A 3SA

SingaporeSingapore

One Raffles Quay, North Tower
Singapore 048583

DubaiUnited Arab Emirates

DIFC, Gate District
P.O. Box 506590, Dubai

ParisFrance

44 Avenue des Champs-Élysées
75008 Paris

TokyoJapan

Marunouchi Trust Tower
1-8-3 Marunouchi, Chiyoda-ku

Hong KongChina SAR

Two International Finance Centre
8 Finance Street, Central

SydneyAustralia

Governor Phillip Tower
1 Farrer Place, Sydney NSW 2000

FrankfurtGermany

TaunusTurm, Taunustor 1
60310 Frankfurt am Main

São PauloBrazil

Av. Brigadeiro Faria Lima, 4221
Itaim Bibi, São Paulo

AccraGhana

The Exchange, Airport City
PMB CT 549, Accra

JohannesburgSouth Africa

The Leonardo, Sandton
75 Maude Street, 2196

MumbaiIndia

One BKC, G Block
Bandra Kurla Complex, 400051

RiyadhSaudi Arabia

King Fahd Road, Kingdom Tower
Al Olaya District, Riyadh

Mexico CityMexico

Paseo de la Reforma 265
Col. Cuauhtémoc, 06500

Buenos AiresArgentina

Av. Corrientes 420, Piso 18
Buenos Aires, C1043

SeoulSouth Korea

FKI Tower, 24 Yeoui-daero
Yeongdeungpo-gu, Seoul 07320

AmsterdamNetherlands

Zuidas, Gustav Mahlerlaan 10
1082 PP Amsterdam

NairobiKenya

The Oval, Ring Road Westlands
Nairobi, Kenya

TorontoCanada

Bay Adelaide Centre
333 Bay Street, Suite 2400

BrusselsBelgium

Rue de la Loi 23, 5th Floor
1040 Brussels, Belgium

ManchesterUnited Kingdom

One St Peter's Square, 7th Floor
Manchester M2 3AE

EdinburghUnited Kingdom

5 George Street, 3rd Floor
Edinburgh EH2 2PF

Kuala LumpurMalaysia

Petronas Tower 2, Level 38
KLCC, 50088 Kuala Lumpur

ZurichSwitzerland

Bahnhofstrasse 69, 4th Floor
8001 Zurich

Our People

World-Class Attorneys
Across Every Continent

James R. Callahan Global Managing Partner 📍 New York, USA International Litigation · Corporate

Jude Hunter Senior Partner 📍 London, UK Inheritance · Private Client · Estate Planning

Robert T. Ashford Partner 📍 Singapore Maritime · Transportation

Helen K. Winters Partner 📍 Frankfurt, Germany M&A · Private Equity

William C. Davenport Partner 📍 Dubai, UAE Real Estate · Construction

Elizabeth A. Carter Senior Associate 📍 Paris, France Employment · Labour Law

Thomas H. Brennan Senior Associate 📍 New York, USA White Collar · Criminal Defense

Jennifer L. Hayes Senior Associate 📍 Chicago, USA Healthcare · Life Sciences

What We Do

A Multidisciplinary
Global Arsenal of Knowledge

Our 42 practice areas span every industry and discipline across every jurisdiction — we serve as a single, seamlessly integrated resource for our clients' most complex global needs.

⚖

International Arbitration

Dispute resolution across every jurisdiction

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🏛

Global M&A & Corporate

Cross-border transactions at the highest level

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🌐

Regulatory & Compliance

Navigating complex global regulatory frameworks

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⚓

Maritime & Admiralty

Global shipping law from every major port

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💡

Intellectual Property

Protecting innovation across 60+ countries

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🏢

Real Estate & Construction

From landmark buildings to global infrastructure

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📜

Private Client & Trusts

Protecting generational wealth across borders

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🔒

White Collar & Investigations

Defense at the highest level of government scrutiny

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🏥

Healthcare & Life Sciences

End-to-end legal support for global healthcare

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Our Legacy

From One City
to Every Continent

Founded on Wall Street in 1891, Harrington & Voss has grown over 130 years from a single office into one of the world's truly global law firms — without ever compromising the principles on which we were built.

1891

Edmund Harrington and Frederick Voss establish a two-partner firm at 14 Wall Street, New York.

1907

Maritime practice launches, serving major shipping companies on the eastern seaboard.

1924

Relocation to 48 Broad Street; four new partners welcomed as the firm doubles in size.

1952

Our first international outpost opens in London — the beginning of a global expansion.

1968

Partner Catherine M. Webb appointed U.S. District Court Judge — a landmark for the firm.

1978

Tokyo and Hong Kong offices established, securing the firm's foothold in the Asia-Pacific.

1983

Landmark IP victory before the United States Supreme Court.

1994

Paris and Frankfurt offices open; firm now has 250 attorneys across four continents.

2001

Singapore office established; merger with Ashford & Associates adds 80 attorneys.

2008

Dubai office opens at DIFC; São Paulo and Johannesburg launched the same year.

2015

Mumbai and Seoul offices open; global headcount surpasses 500 attorneys.

2019

Named one of the world's top 20 law firms by Global Law Review for the third consecutive year.

Today

70+ attorneys · 18 offices · 6 continents — carrying forward 130+ years of global legal excellence.

Global Responsibility

Law as a Force
for Global Good

At Harrington & Voss, global responsibility is not a department — it is woven into everything we do. Our attorneys on every continent contribute thousands of hours to pro bono work, civic leadership, and the advancement of the rule of law.

From asylum-seeker representation in London to indigenous land rights advocacy in Australia, our global pro bono programme reflects our deepest values: that legal expertise should serve justice everywhere.

30,000+ global pro bono hours delivered annually
Active in 80+ nonprofit boards across 7 continents
$10M+ in annual charitable contributions globally
Signatory to the UN Global Compact and the Rule of Law Index

30,000+Global Pro Bono Hours Annually

80+Nonprofit Partners

$10M+Global Charitable Giving

Get In Touch

We Look Forward to
Working With You

Send a Message

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Attorney-client privilege does not apply until a formal engagement letter is signed. This form is for general inquiries only. Communications may be subject to the laws of multiple jurisdictions.

Global Headquarters

30 St Mary Axe (The Gherkin)
London EC3A 8BF, U.K

Main Switchboard

+44 (791) 121 1281

London

+44 (791) 121 1281

Singapore

+65 6555 0300

General Inquiries

global@harringtonandvoss.org