Westerman Hattori Daniels & Adrian LLP Employee Directory

Q: What is Westerman Hattori Daniels & Adrian LLP known for?

Westerman Hattori Daniels & Adrian LLP was founded in 2003. Westerman Hattori Daniels & Adrian LLP operates in the Legal Services industry.

Legal ServicesDistrict of Columbia, United States51-200 Employees

WHDA is a full service intellectual property law firm. Our patent lawyers have strong technical backgrounds in the mechanical, electrical, electronic, optical, chemical, pharmaceutical, metallurgical, and biotechnical arts. We litigate in the District Courts and the ITC. We also handle interferences, reexaminations, licensing, counseling, patentability, validity and infringement opinions, patent preparation and prosecution.  WHDA is one of the top 25 patent firms in the United States, according to Intellectual Property Today's 2011 report.

Find Westerman Hattori Daniels & Adrian LLP employees' phone numbers or email addresses

Westerman Hattori Daniels & Adrian LLP Global Highlights

North America
55

United States Of America
55

Asia
1

Japan
1

Westerman Hattori Daniels & Adrian LLP's Leadership

J. W.
President
Mobile Phone
Email
S. K.
Partner
Mobile Phone
Email
S. M.
Partner
Mobile Phone
Email
T. B.
Partner
Mobile Phone
Email
J. K.
Partner
Mobile Phone
Email
A. M.
Partner
Mobile Phone
Email
A. X.
Co-Managing Partner
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Email
R. C.
Partner
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Email

Contact profiles from Westerman Hattori Daniels & Adrian LLP

Name

Title

Contact Info

Location

Last Update

J. L.
Business Developemnt
Mobile Phone
Email
UNITED STATES
Apr 07, 2023
J. W.
Phd Patent Attorney
Mobile Phone
Email
UNITED STATES
Aug 04, 2023
L. J.
Paralegal
Mobile Phone
Email
United StatesMaryland
Jul 07, 2024
L. W.
Attorney
Mobile Phone
Email
United StatesDistrict of Columbia
Feb 03, 2024
M. M.
Paralegal
Mobile Phone
Email
United StatesVirginia
May 06, 2024
N. S.
Attorney
Mobile Phone
Email
UNITED STATES
Mar 08, 2023
Y. N.
Japanese Patent Attorney
Mobile Phone
Email
United StatesVirginia
Oct 22, 2024
S. S.
Ip Legal Secretary
Mobile Phone
Email
United StatesMaryland
Apr 28, 2025
E. W.
Staff Accountant
Mobile Phone
Email
Oct 25, 2025
A. F.
Mobile Phone
Email
UNITED STATES
Jul 12, 2023

Frequently Asked Questions

What is Westerman Hattori Daniels & Adrian LLP known for?

Westerman Hattori Daniels & Adrian LLP was founded in 2003 operates in the Legal Services industry. The company's main headquarters is located in 1250 Connecticut Avenue Northwest, Suite 700; you can contact the main corporate office by phone at

+1-703-827-****

. Explore Westerman Hattori Daniels & Adrian LLP's company overview page for more information.

What is Westerman Hattori Daniels & Adrian LLP's most common email format?

Westerman Hattori Daniels & Adrian LLP employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Westerman Hattori Daniels & Adrian LLP email formats with LeadIQ.

How many employees does Westerman Hattori Daniels & Adrian LLP have currently?

Westerman Hattori Daniels & Adrian LLP has approximately 51 employees as of December 2025. These team members are located across 2 continents, including North AmericaAsia.

Who are Westerman Hattori Daniels & Adrian LLP's key employees and leadership?

As of December 2025, Westerman Hattori Daniels & Adrian LLP's key employees include:

President: J. W.
Partner: S. K.
Partner: S. M.
Partner: T. B.
Partner: J. K.

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