About United States Department of Defense
United States Department of Defense is a Government Administration company, headquartered in Washington, with 10,001+ employees and annual revenue of $1B+.
The mission of the Department of Defense is to provide military forces necessary to protect the security of our country. The U.S. military defends the homeland, deters adversaries, and builds security around the world by projecting U.S. influence and working with allies and partners. In case deterre...
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United States Department of Defense Company Highlights
Phone Number
(703) 767-xxxx
Corporate Office Address
1400 Defense Pentagon
Washington, 20301
Website
Industries Served
Government AdministrationNumber of Employees
10,001+ Employees
Company Revenue
$1B+
United States Department of Defense Email Format
The most common United States Department of Defense email format is [first].[last] (ex. john.doe@defense.gov), currently being used by 25% of United States Department of Defense business email addresses. There are 32 email formats used by United States Department of Defense.
United States Department of Defense Org
United States Department of Defense has 1748 C-Level, 9 VP, 2308 Director, 7633 Manager, 1356 Senior, 32681 Mid-Level, and 2519 Other employees.
United States Department of Defense Decision Makers
- CEOCraig Morris
- CFOTom Steffens
- CTOChris Grijalva
- CMOBrenda Mosley
United States Department of Defense's Tech Stack
Frequently Asked Questions About
United States Department of Defense
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Who is the CEO of United States Department of Defense?
The CEO of United States Department of Defense is Craig Morris. See full contact details ›
Who is the CMO of United States Department of Defense?
The CMO of United States Department of Defense is Brenda Mosley. See full contact details ›
Who is the CFO of United States Department of Defense?
The CFO of United States Department of Defense is Tom Steffens. See full contact details ›
Who is the CTO of United States Department of Defense?
The CTO of United States Department of Defense is Chris Grijalva. See full contact details ›
How many senior employees does United States Department of Defense have?
United States Department of Defense has 13054 senior employees that are typically used for decision making.
What email format does United States Department of Defense use?
The most common United States Department of Defense email format is {first}.{last} (e.g. john.doe@defense.gov).
Who are the key decision makers at United States Department of Defense?
Key decision makers at United States Department of Defense include Craig Morris (CEO), Tom Steffens (CFO), Chris Grijalva (CTO), and Brenda Mosley (CMO). See full contact details ›
What technologies does United States Department of Defense use?
United States Department of Defense uses technologies including AddThis, AddToAny, and Babel.
How do I contact United States Department of Defense?
To contact United States Department of Defense, visit defense.gov.
Where is United States Department of Defense headquartered?
United States Department of Defense is headquartered at 1400 Defense Pentagon, Washington.
What is the main phone number for United States Department of Defense?
The main phone number for United States Department of Defense is (703) 767-xxxx.
What is the official website for United States Department of Defense?
The official website for United States Department of Defense is defense.gov.
What is the annual revenue of United States Department of Defense?
The annual revenue of United States Department of Defense is $1B+.
How many employees does United States Department of Defense have?
United States Department of Defense has 10,001+ employees.
What industry is United States Department of Defense in?
United States Department of Defense is in the Government Administration industry.
Last updated: September 28, 2025