Greenberg & Lieberman, LLC Employee Directory

Q: What is Greenberg & Lieberman, LLC known for?

Greenberg & Lieberman, LLC was founded in 1996. Greenberg & Lieberman, LLC operates in the Law Practice industry.

Q: How many employees does Greenberg & Lieberman, LLC have currently?

Greenberg & Lieberman, LLC has approximately 9 employees.

Law PracticeDistrict of Columbia, United States2-10 Employees

Intellectual Property Law Firm.

Greenberg & Lieberman is a national and international law firm based in Washington, D.C. Established in 1996 by Michael Greenberg and Stevan Lieberman, the firm is known for its expertise in the technology-law areas of intellectual property, patent and trademark prosecution and litigation, domain names, virtual worlds, and software contracts and is among the most influential entities in the field of domain names.

The firm and its attorneys cater to individuals, small businesses and large corporations alike. Because of our technical knowledge our firm also is in a unique position to assist government contractors with their patent and other intellectual property needs.

Find Greenberg & Lieberman, LLC employees' phone numbers or email addresses

Greenberg & Lieberman, LLC Global Highlights

North America
13

United States Of America
13

Asia
1

Philippines
1

Greenberg & Lieberman, LLC's Leadership

K. K.
Vice President - Domains
Mobile Phone
Email
M. G.
Owner
Mobile Phone
Email
R. F.
Director Of Customer Services
Mobile Phone
Email
D. M.
Senior Attorney
Mobile Phone
Email
S. L.
Managing Attorney
Mobile Phone
Email
J. T.
Legal Assistant
Mobile Phone
Email
E. M.
Attorney
Mobile Phone
Email
H. S.
Attorney
Mobile Phone
Email

Greenberg & Lieberman, LLC Employee Metrics

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2026

2025

Legal
Community & Social Services
Accounting
Administrative
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Contact profiles from Greenberg & Lieberman, LLC

Name

Title

Contact Info

Location

Last Update

M. G.
Owner
Mobile Phone
Email
United StatesDistrict of Columbia
Oct 23, 2025
R. F.
Director Of Customer Services
Mobile Phone
Email
Oct 22, 2024
D. M.
Senior Attorney
Mobile Phone
Email
UNITED STATES
Oct 16, 2024
S. L.
Managing Attorney
Mobile Phone
Email
United StatesDistrict of Columbia
Dec 13, 2024
J. T.
Legal Assistant
Mobile Phone
Email
United StatesDistrict of Columbia
Oct 20, 2025
E. M.
Attorney
Mobile Phone
Email
UNITED STATES
Oct 21, 2024
H. S.
Attorney
Mobile Phone
Email
UNITED STATES
Oct 22, 2024
J. D. R.
Ip Docketing Specialist
Mobile Phone
Email
United StatesMinnesota
Aug 02, 2024
M. B.
Managing Attorney
Mobile Phone
Email
Oct 23, 2024
K. K.
Vice President - Domains
Mobile Phone
Email
United StatesTexas
Feb 05, 2026

Frequently Asked Questions

What is Greenberg & Lieberman, LLC known for?

Greenberg & Lieberman, LLC was founded in 1996 operates in the Law Practice industry. The company's main headquarters is located in 1425 k Street Northwest Suite 350 Washington, District of Columbia 20007 United States; you can contact the main corporate office by phone at

+1-202-625-****

. Explore Greenberg & Lieberman, LLC's company overview page for more information.

What is Greenberg & Lieberman, LLC's most common email format?

Greenberg & Lieberman, LLC employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Greenberg & Lieberman, LLC email formats with LeadIQ.

How many employees does Greenberg & Lieberman, LLC have currently?

Greenberg & Lieberman, LLC has approximately 9 employees as of February 2026. These team members are located across 2 continents, including North AmericaAsia.

Who are Greenberg & Lieberman, LLC's key employees and leadership?

As of February 2026, Greenberg & Lieberman, LLC's key employees include:

Vice President - Domains: K. K.
Owner: M. G.
Director Of Customer Services: R. F.
Senior Attorney: D. M.
Managing Attorney: S. L.

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