Greenblum & Bernstein, P.L.C. Employee Directory

Law PracticeVirginia, United States51-200 Employees

Greenblum & Bernstein P.L.C, established for over 40 years, specializes exclusively in intellectual property law, particularly concentrating in patents, trademarks and copyrights. Our experience spans all major and many specific technologies, including electrical, chemical, pharmaceutical, mechanical, biotech, software, telecom, fintech, and digital applications. The firm’s members have more than 220 years of combined experience working at the U.S. Patent and Trademark Office, and include the former Chief Judge and Vice Chief Judge of the U.S. Patent and Trademark Office Board of Appeals and Interferences. 

Practice groups at Greenblum & Bernstein include: Patent Prosecution, IP Transactions, Pharmaceuticals, Litigation, Post-Grant Patent Office Proceedings & Trademarks/Copyrights. For more information, please visit our website below.

Find Greenblum & Bernstein, P.L.C. employees' phone numbers or email addresses

Greenblum & Bernstein, P.L.C. Global Highlights

North America
79

United States Of America
79

Asia
1

Japan
1

Greenblum & Bernstein, P.L.C.'s Leadership

H. N.
Chief Operating Officer
Mobile Phone
Email
P. G.
President
Mobile Phone
Email
J. B.
Managing Partner
Mobile Phone
Email
W. B.
Partner
Mobile Phone
Email
E. P.
Partner At Greenblum & Bernstein, Plc
Mobile Phone
Email
S. K. H.
Partner
Mobile Phone
Email
M. F.
Partner
Mobile Phone
Email
N. G.
Co-Managing Partner
Mobile Phone
Email

Greenblum & Bernstein, P.L.C. Employee Metrics

100%

50%

0%

2026

2025

Legal
Administrative
Human Resources
Accounting
Business
Other

Contact profiles from Greenblum & Bernstein, P.L.C.

Name

Title

Contact Info

Location

Last Update

A. T.
Partner
Mobile Phone
Email
United StatesVirginia
Oct 29, 2025
S. R.
Former Owner
Mobile Phone
Email
United StatesVirginia
Jan 17, 2025
R. M.
Partner
Mobile Phone
Email
United StatesVirginia
Dec 23, 2024
B. P.
Partner
Mobile Phone
Email
UNITED STATES
Nov 01, 2025
D. M.
Partner
Mobile Phone
Email
UNITED STATES
Jun 27, 2025
S. M.
Managing Partner
Mobile Phone
Email
Oct 23, 2024
S. P.
Partner
Mobile Phone
Email
United StatesVirginia
Aug 28, 2024
W. L.
Partner
Mobile Phone
Email
UNITED STATES
Oct 22, 2024
W. K.
Director Of Human Resources Department
Mobile Phone
Email
United StatesVirginia
Jan 09, 2025
S. P.
Docketing Manager
Mobile Phone
Email
United StatesTexas
Jan 14, 2026

Frequently Asked Questions

What is Greenblum & Bernstein, P.L.C. known for?

Greenblum & Bernstein, P.L.C. operates in the Law Practice industry. The company's main headquarters is located in 1950 Roland Clarke Place Reston, Virginia 20191 United States; you can contact the main corporate office by phone at

+1-703-716-****

. Explore Greenblum & Bernstein, P.L.C.'s company overview page for more information.

What is Greenblum & Bernstein, P.L.C.'s most common email format?

Greenblum & Bernstein, P.L.C. employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Greenblum & Bernstein, P.L.C. email formats with LeadIQ.

How many employees does Greenblum & Bernstein, P.L.C. have currently?

Greenblum & Bernstein, P.L.C. has approximately 81 employees as of February 2026. These team members are located across 2 continents, including North AmericaAsia.

Who are Greenblum & Bernstein, P.L.C.'s key employees and leadership?

As of February 2026, Greenblum & Bernstein, P.L.C.'s key employees include:

Chief Operating Officer: H. N.
President: P. G.
Managing Partner: J. B.
Partner: W. B.
Partner At Greenblum & Bernstein, Plc: E. P.

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