ECS is a professional services firm and a leading provider of advanced technology, science, and engineering solutions to the public and private sectors, including the federal government.


We are dedicated to protecting the privacy of our users by taking all possible measures to protect their personally identifiable information. This privacy statement outlines these measures and discloses our privacy practices.

Please note: For convenience, this site may link to third party sites. ECS does not review or control, and is not responsible for, these third-party sites or their content. When leaving the ECS site, you are gaining access to these sites at your own risk.

ECS makes every reasonable effort to protect your personal information and will not sell, disclose, trade, or share your personal email address and information with anyone outside of those ECS employees that are responsible for responding to our information box.

ECS continues to review policies to ensure we comply with privacy standards, applicable laws, agreements and privacy regulations. To learn more or contact our security officer, please call ECS HQ at 703-270-1540.


About our cookie policy

At ECS, we care about your privacy. To learn more about how we keep your personal data secure, and how we use, store, and process personal data, please view the privacy policy above. To find out about cookies, what they are, how we use them, what kind of information we collect using cookies, and how that information is used, please read on.

What are cookies?

Cookies are text files used to store small pieces of information. They are stored on your device when the website is loaded on your browser. Cookies help us make the website function properly and make the website more secure. They provide a better user experience and help us understand how the website performs in order to analyze what works and where the site needs improvement.

How do we use cookies?

Like most online services, our website uses first-party and third-party cookies for a number of purposes. The first-party cookies are mostly necessary for the website to function the right way, and they do not collect any of your personally identifiable data.

The third-party cookies used on our website are used mainly for understanding how the website performs, how you interact with our website, for keeping our services secure, and for providing you with a better and improved user experience, including helping to speed up your future interactions with our website.

What types of cookies do we use?

Essential: Some cookies are essential for you to be able to experience the full functionality of our site. They allow us to maintain user sessions and prevent any security threats. They do not collect or store any personal information.

Statistics: These cookies store information like the number of visitors to the website, the number of unique visitors, which pages of the website have been visited, the source of the visit, etc. These data help us understand and analyze how well the website performs and where it needs improvement.

Functional: These are the cookies that help certain non-essential functionalities on our website. These functionalities include embedding content, like videos, or sharing content on the website on social media platforms.

Preferences: These cookies help us store your settings and browsing preferences like language preferences so that you have a better and efficient experience on future visits to the website.

How can I control the cookie preferences?

Using our website requires acceptance of our cookie policy. We do not sell user data or leverage cookies for ads or marketing. Your consent applies to the following domains:

In addition, different browsers provide different methods to block and delete cookies used by websites. You can change the settings of your browser to block/delete the cookies. To find out more out more on how to manage and delete cookies, visit or

For more information about ECS and how to contact us, please see our privacy policy.