What departments does Birch, Stewart, Kolasch & Birch, LLP (BSKB) have?

Birch, Stewart, Kolasch & Birch, LLP (BSKB) has employees across 6 departments including Accounting, Program & Project Management, Human Resources, Engineering, Legal.

What is the largest department at Birch, Stewart, Kolasch & Birch, LLP (BSKB)?

The largest department at Birch, Stewart, Kolasch & Birch, LLP (BSKB) is Legal with 3 employees.

Where are Birch, Stewart, Kolasch & Birch, LLP (BSKB) employees located globally?

Birch, Stewart, Kolasch & Birch, LLP (BSKB) has employees across 3 continents and 3 countries including Bangladesh, United Kingdom Of Great Britain And Northern Ireland, United States Of America.

How has Birch, Stewart, Kolasch & Birch, LLP (BSKB)'s team size changed over time?

Birch, Stewart, Kolasch & Birch, LLP (BSKB)'s team has decreased from approximately 101 to 92 employees based on available data.

Birch, Stewart, Kolasch & Birch, LLP (BSKB) Employee Directory

Law PracticeVirginia, United States51-200 Employees

Birch, Stewart, Kolasch & Birch, LLP (BSKB) is a U.S. law practice focused on intellectual property law. It is located at 2600 Park Tower Drive, Suite 600, Tysons, Virginia. Founded in 1976, BSKB offers services including patent prosecution, post-grant review, litigation (including ITC litigation), opinions and counseling, design patents, trademarks and licensing. The firm employs 51 to 200 professionals, with attorneys and agents who hold advanced degrees and have experience in chemistry, electronics and IT, mechanical engineering, and life sciences/biotechnology. In recent years, the firm has received industry recognition, such as being named a recommended firm in the 2025 IAM Patent 1000 edition. Reported revenue is in the range of $25M to $50M.

Birch, Stewart, Kolasch & Birch, LLP (BSKB) Global Highlights

North America
156

United States Of America
156

Europe
3

United Kingdom Of Great Britain And Northern Ireland
3

Asia
1

Bangladesh
1

Birch, Stewart, Kolasch & Birch, LLP (BSKB)'s Leadership

G. C.
Partner
Mobile Phone
Email
J. E.
Partner
Mobile Phone
Email
J. K.
Partner, Birch, Stewart, Kolasch And Birch, Llp
Mobile Phone
Email
J. K.
Partner
Mobile Phone
Email
M. C.
Partner
Mobile Phone
Email
T. F.
Interim President
Mobile Phone
Email
Q. D.
Controller
Mobile Phone
Email
J. G.
Intellectual Property Manager
Mobile Phone
Email

Birch, Stewart, Kolasch & Birch, LLP (BSKB) Employee Metrics

100%

50%

0%

2026

2025

Legal
Accounting
Information Technology
Operations
Community & Social Services
Other

Contact profiles from Birch, Stewart, Kolasch & Birch, LLP (BSKB)

Name

Title

Contact Info

Location

Last Update

G. C.
Partner
Mobile Phone
Email
Oct 21, 2024
J. E.
Partner
Mobile Phone
Email
Oct 23, 2024
J. K.
Partner, Birch, Stewart, Kolasch And Birch, Llp
Mobile Phone
Email
Oct 16, 2024
J. K.
Partner
Mobile Phone
Email
Oct 23, 2024
M. C.
Partner
Mobile Phone
Email
Jun 20, 2025
T. F.
Interim President
Mobile Phone
Email
Oct 23, 2024
Q. D.
Controller
Mobile Phone
Email
May 15, 2024
J. G.
Intellectual Property Manager
Mobile Phone
Email
Jul 14, 2026
A. R.
Client Relations Manager
Mobile Phone
Email
Oct 18, 2024
A. W.
Ip Training Manager
Mobile Phone
Email
Oct 22, 2024

Frequently Asked Questions

What is Birch, Stewart, Kolasch & Birch, LLP (BSKB) known for?

Birch, Stewart, Kolasch & Birch, LLP (BSKB) was founded in 1976 operates in the Law Practice industry; you can contact the main corporate office by phone at

+1-703-205-****

. Explore Birch, Stewart, Kolasch & Birch, LLP (BSKB)'s company overview page for more information.

What is Birch, Stewart, Kolasch & Birch, LLP (BSKB)'s most common email format?

Birch, Stewart, Kolasch & Birch, LLP (BSKB) employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Birch, Stewart, Kolasch & Birch, LLP (BSKB) email formats with LeadIQ.

How many employees does Birch, Stewart, Kolasch & Birch, LLP (BSKB) have currently?

Birch, Stewart, Kolasch & Birch, LLP (BSKB) has approximately 134 employees as of July 2026. These team members are located across 3 continents, including North AmericaEuropeAsia.

Who are Birch, Stewart, Kolasch & Birch, LLP (BSKB)'s key employees and leadership?

As of July 2026, Birch, Stewart, Kolasch & Birch, LLP (BSKB)'s key employees include:

Partner: G. C.
Partner: J. E.
Partner, Birch, Stewart, Kolasch And Birch, Llp: J. K.
Partner: J. K.
Partner: M. C.

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Birch, Stewart, Kolasch & Birch, LLP (BSKB) Employee Directory

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