Castellum Inc. Employee Directory

Q: What is Castellum Inc. known for?

Castellum Inc. was founded in 2019. Castellum Inc. operates in the Defense and Space Manufacturing industry.

Q: How many employees does Castellum Inc. have currently?

Castellum Inc. has approximately 48 employees.

Q: Who are Castellum Inc.'s key employees and leadership?

Castellum Inc.'s key employees include: President And Chief Executive Officer: G. I., Chief Financial Officer: D. B., Chief Operating Officer: A. M., Vice President Of Human Resources: E. E., Vice President Of Business Development And Capture: T. G..

Defense and Space ManufacturingMaryland, United States11-50 Employees

Castellum, Inc. (NYSE: CTM) is a new technology company executing strategic acquisitions in the cyber security, information technology, information warfare, and electronic warfare space. In June 2019, the company brought on a new management team specifically to pursue an acquisition-led growth strategy. The company completed its first acquisition in November 2019. Contact us at info@castellumus.com.
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NYSE: CTM
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Professional Services Schedule (PSS)
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Find our stock ticker here: https://www.nyse.com/quote/XASE:CTM

Find Castellum Inc. employees' phone numbers or email addresses

Castellum Inc. Global Highlights

North America
49

United States Of America
49

Castellum Inc.'s Leadership

D. B.
Chief Financial Officer
Mobile Phone
Email
A. M.
Chief Operating Officer
Mobile Phone
Email
E. E.
Vice President Of Human Resources
Mobile Phone
Email
T. G.
Vice President Of Business Development And Capture
Mobile Phone
Email
J. M.
Vp Navsea/Nswc/Nawc Programs
Mobile Phone
Email
E. M.
Vice President Finance/Controller
Mobile Phone
Email
G. I.
President And Chief Executive Officer
Mobile Phone
Email
J. W.
Founder, Director, And General Counsel
Mobile Phone
Email

Castellum Inc. Employee Metrics

100%

50%

0%

2026

2025

2024

Accounting
Business
Business Development
Engineering
Human Resources
Other

Contact profiles from Castellum Inc.

Name

Title

Contact Info

Location

Last Update

T. M.
Senior Counsel
Mobile Phone
Email
United StatesGeorgia
Nov 17, 2025
J. M.
Senior System Analyst
Mobile Phone
Email
United StatesVirginia
Oct 26, 2025
S. T.
Senior Program Analyst/Jcwa Program Analyst
Mobile Phone
Email
United StatesVirginia
Sep 08, 2025
J. R.
Senior Program Support Specialist
Mobile Phone
Email
United StatesMaryland
Aug 11, 2025
A. W.
Senior Systems Analyst | Data Science/Analytics
Mobile Phone
Email
Jul 31, 2025
G. L.
Technical Recruiter
Mobile Phone
Email
United StatesFlorida
Jan 28, 2026
W. D.
Software Test Engineer
Mobile Phone
Email
United StatesNew Jersey
Jan 20, 2026
L. S.
Human Resources Assistant
Mobile Phone
Email
United StatesMaryland
Oct 17, 2025
S. S.
System Engineer
Mobile Phone
Email
United StatesColorado
Nov 11, 2025
V. N.
Social Media Marketing Analyst
Mobile Phone
Email
United StatesFlorida
Nov 19, 2025

Frequently Asked Questions

What is Castellum Inc. known for?

Castellum Inc. was founded in 2019 operates in the Defense and Space Manufacturing industry. The company's main headquarters is located in 3 Bethesda Metro Center Suite 700 Bethesda, Maryland 20814 United States. Explore Castellum Inc.'s company overview page for more information.

What is Castellum Inc.'s most common email format?

Castellum Inc. employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Castellum Inc. email formats with LeadIQ.

How many employees does Castellum Inc. have currently?

Castellum Inc. has approximately 48 employees as of February 2026. These team members are located across 1 continents, including North America.

Who are Castellum Inc.'s key employees and leadership?

As of February 2026, Castellum Inc.'s key employees include:

Chief Financial Officer: D. B.
Chief Operating Officer: A. M.
Vice President Of Human Resources: E. E.
Vice President Of Business Development And Capture: T. G.
Vp Navsea/Nswc/Nawc Programs: J. M.

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