What departments does E3 Federal Solutions have?

E3 Federal Solutions has employees across 7 departments including Program & Project Management, Human Resources, Support, Analytics, Consultant.

What is the largest department at E3 Federal Solutions?

The largest department at E3 Federal Solutions is Analytics with 6 employees.

Where are E3 Federal Solutions employees located globally?

E3 Federal Solutions has employees across 1 continents and 1 countries including United States Of America.

How has E3 Federal Solutions's team size changed over time?

E3 Federal Solutions's team has grown from approximately 89 to 92 employees based on available data.

E3 Federal Solutions Employee Directory

Business Consulting and ServicesVirginia, United States51-200 Employees

E3/Sentinel is a government-focused services and consulting firm based in McLean, Virginia. The company traces its current structure to an agreement in 2018 between E3 Federal Solutions and The Sentinel Company, forming a unified organization with a shared history of growth in the federal market. Its services are designed to help Homeland Security, Defense, Intelligence, and Federal Civilian agencies address complex problems.

Positioned within the business consulting and services industry, it emphasizes tailored solutions delivered through the combined expertise of its predecessor organizations. The firm operates as a mid-sized government services provider headquartered in McLean, Virginia.

E3 Federal Solutions Global Highlights

North America
178

United States Of America
178

E3 Federal Solutions's Leadership

J. N.
Director
Mobile Phone
Email
B. G.
Program Manager
Mobile Phone
Email
E. F.
Learning And Development Manager
Mobile Phone
Email
J. A.
Senior Associate And Acquisition Manager
Mobile Phone
Email
L. V.
Project Manager
Mobile Phone
Email
S. M. P.
Human Resources Manager
Mobile Phone
Email
K. B.
Service Support Desk Manager
Mobile Phone
Email
N. O.
Senior Analyst
Mobile Phone
Email

E3 Federal Solutions Employee Metrics

100%

50%

0%

2026

2025

Consultant
Support
Community & Social Services
Recruiting
Human Resources
Other
Information Technology
Program & Project Management

Contact profiles from E3 Federal Solutions

Name

Title

Contact

Location

Last Update

J. N.
Director
Mobile Phone
Email
Oct 21, 2024
B. G.
Program Manager
Mobile Phone
Email
E. F.
Learning And Development Manager
Mobile Phone
Email
Oct 21, 2024
J. A.
Senior Associate And Acquisition Manager
Mobile Phone
Email
Oct 18, 2024
L. V.
Project Manager
Mobile Phone
Email
Oct 21, 2024
S. M. P.
Human Resources Manager
Mobile Phone
Email
Jan 20, 2023
K. B.
Service Support Desk Manager
Mobile Phone
Email
Sep 12, 2026
N. O.
Senior Analyst
Mobile Phone
Email
Jun 30, 2026
S. K.
Sr Management Consultant
Mobile Phone
Email
Apr 15, 2026
C. H.
Senior Analyst
Mobile Phone
Email
Sep 09, 2025

Frequently Asked Questions

What is E3 Federal Solutions known for?

E3 Federal Solutions was founded in 2004 and operates in the Business Consulting and Services industry. You can contact E3 Federal Solutions's main corporate office by phone at

+1-571-551-****

. Explore E3 Federal Solutions's company overview page for more information.

What is E3 Federal Solutions's most common email format?

E3 Federal Solutions employees' email format typically follows the pattern of FLast@e3federal.com. Trying to find reliable and up-to-date employee contact data? Find more E3 Federal Solutions email formats with LeadIQ.

How many employees does E3 Federal Solutions have currently?

E3 Federal Solutions has approximately 79 employees as of August 2026. These team members are located across 1 continents, including North America.

Who are E3 Federal Solutions's key employees and leadership?

As of August 2026, E3 Federal Solutions's key employees include:

Director: J. N.
Program Manager: B. G.
Learning And Development Manager: E. F.
Senior Associate And Acquisition Manager: J. A.
Project Manager: L. V.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking

E3 Federal Solutions Employee Directory

Find E3 Federal Solutions employees' phone numbers or email addresses

Name search is limited — try advanced search instead