What departments does Orrick, Herrington & Sutcliffe LLP have?

Orrick, Herrington & Sutcliffe LLP has employees across 6 departments including Information Technology, Administrative, Program & Project Management, Legal, Finance.

What is the largest department at Orrick, Herrington & Sutcliffe LLP?

The largest department at Orrick, Herrington & Sutcliffe LLP is Information Technology with 4 employees.

Where are Orrick, Herrington & Sutcliffe LLP employees located globally?

Orrick, Herrington & Sutcliffe LLP has employees across 6 continents and 24 countries including Côte D'ivoire, Singapore, China, Japan, Saudi Arabia.

How has Orrick, Herrington & Sutcliffe LLP's team size changed over time?

Orrick, Herrington & Sutcliffe LLP's team has decreased from approximately 4K to 2.5K employees based on available data.

Orrick, Herrington & Sutcliffe LLP Employee Directory

Law PracticeCalifornia, United States1001-5000 Employees

Orrick, Herrington & Sutcliffe LLP is a global law firm headquartered at 405 Howard Street, San Francisco, California. It serves clients in Technology & Innovation, Energy & Infrastructure, Finance, and Life Sciences & HealthTech sectors, providing transactions, litigation and compliance advice across more than 25 markets worldwide. The firm employs between 1,001 and 5,000 people. It emphasizes distinctive quality, teamwork and value, and pursues ongoing innovation while focusing on attracting top legal talent. In 2026, Orrick expanded its Structured Finance practice with four new partners across New York, Austin, Charlotte and London (Victor Liang, Brittany Fox, John Paul Igoe and Polly O'Brien), added energy and infrastructure partner Duncalf, was recognized as International IP Law Firm of the Year for the fourth consecutive year at the ALB Japan Law Awards 2026, and participated in events such as Pride in Wheeling Day.

Orrick, Herrington & Sutcliffe LLP Global Highlights

North America
2.8K

United States Of America
2.8K
Canada
1

Europe
608

United Kingdom Of Great Britain And Northern Ireland
221
France
170
Italy
105
Germany
100
Switzerland
7
Romania
1
Luxembourg
1
Austria
1
Belgium
1
Denmark
1

Asia
67

Japan
24
China
22
Singapore
12
Russian Federation
3
United Arab Emirates
2
Saudi Arabia
1
Bangladesh
1
India
1
Indonesia
1

Africa
2

Côte D'ivoire
2

Oceania
2

Australia
2

Orrick, Herrington & Sutcliffe LLP's Leadership

O. S.
Chief Executive Officer
Mobile Phone
Email
A. M.
Partner
Mobile Phone
Email
K. K.
Energy & Infrastructure Partner
Mobile Phone
Email
F. N.
Partner, Head Of Tax For Technology Companies (italy)
Mobile Phone
Email
C. G.
Partner
Mobile Phone
Email
M. M.
Partner
Mobile Phone
Email
B. R.
Partner / Associé
Mobile Phone
Email
J. A.
Partner
Mobile Phone
Email

Orrick, Herrington & Sutcliffe LLP Employee Metrics

100%

50%

0%

2026

2025

Legal
Analytics
Program & Project Management
Information Technology
Administrative
Other
Finance
Community & Social Services
Accounting
Business Development

Contact profiles from Orrick, Herrington & Sutcliffe LLP

Name

Title

Contact

Location

Last Update

A. M.
Partner
Mobile Phone
Email
Italy, Lombardy
Jun 27, 2026
K. K.
Energy & Infrastructure Partner
Mobile Phone
Email
Singapore
Jul 01, 2026
F. N.
Partner, Head Of Tax For Technology Companies (italy)
Mobile Phone
Email
Italy, Latium
Jun 12, 2026
C. G.
Partner
Mobile Phone
Email
United Kingdom, England
Sep 07, 2026
M. M.
Partner
Mobile Phone
Email
United Kingdom, England
Sep 07, 2026
B. R.
Partner / Associé
Mobile Phone
Email
France, Île-de-France
Jul 01, 2026
J. A.
Partner
Mobile Phone
Email
France, Île-de-France
Sep 11, 2026
E. L.
Partner
Mobile Phone
Email
United Kingdom, England
Sep 02, 2026
R. S.
Partner, Energy & Infrastructure
Mobile Phone
Email
United Kingdom
Jun 28, 2026
M. T.
Partner | Project Finance | Energy & Infrastructure
Mobile Phone
Email
Singapore
Aug 29, 2026

Frequently Asked Questions

What is Orrick, Herrington & Sutcliffe LLP known for?

Orrick, Herrington & Sutcliffe LLP was founded in 1863 and operates in the Law Practice industry. You can contact Orrick, Herrington & Sutcliffe LLP's main corporate office by phone at

+1-202-339-****

. Explore Orrick, Herrington & Sutcliffe LLP's company overview page for more information.

What is Orrick, Herrington & Sutcliffe LLP's most common email format?

Orrick, Herrington & Sutcliffe LLP employees' email format typically follows the pattern of FLast@orrick.com. Trying to find reliable and up-to-date employee contact data? Find more Orrick, Herrington & Sutcliffe LLP email formats with LeadIQ.

How many employees does Orrick, Herrington & Sutcliffe LLP have currently?

Orrick, Herrington & Sutcliffe LLP has approximately 3.2K employees as of August 2026. These team members are located across 5 continents, including North America, Europe and Asia.

Who are Orrick, Herrington & Sutcliffe LLP's key employees and leadership?

As of August 2026, Orrick, Herrington & Sutcliffe LLP's key employees include:

Chief Executive Officer: O. S.
Partner: A. M.
Energy & Infrastructure Partner: K. K.
Partner, Head Of Tax For Technology Companies (italy): F. N.
Partner: C. G.

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Orrick, Herrington & Sutcliffe LLP Employee Directory

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