Orbital Sciences Corporation is now Orbital ATK! logo

Orbital Sciences Corporation is now Orbital ATK! Employee Directory

Defense and Space ManufacturingVirginia, United States1001-5000 Employees

Orbital Sciences Corporation, now known as Orbital ATK, is a global defense and space technology company based in Dulles, Virginia. It designs, builds, and delivers space, defense, and aviation systems for customers worldwide, operating as both a prime contractor and a merchant supplier, with products including launch vehicles, satellites, composite structures, and defense electronics.
Its customers are government and commercial entities seeking integrated space and defense capabilities, and the company serves markets across the United States and international locations. The firm has a history of corporate changes, having merged with ATK in 2015 to form Orbital ATK and later becoming part of Northrop Grumman, now cited as Northrop Grumman Innovation Systems. The organization employs thousands of people, reflecting a mid-sized footprint within the defense and space manufacturing industry.

Find Orbital Sciences Corporation is now Orbital ATK! employees' phone numbers or email addresses

Orbital Sciences Corporation is now Orbital ATK! Global Highlights

Location
Employees

North America
668

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  • United States Of America
    667
  • Mexico
    1

South America
7

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  • Brazil
    5
  • Venezuela
    1
  • Uruguay
    1

Africa
4

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  • Ethiopia
    2
  • Nigeria
    1
  • Kenya
    1

Asia
4

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  • India
    2
  • Japan
    1
  • Saudi Arabia
    1

Europe
4

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  • Ukraine
    2
  • United Kingdom Of Great Britain And Northern Ireland
    1
  • Spain
    1

Orbital Sciences Corporation is now Orbital ATK!'s Leadership

  • Stylized image of a person
    B. B.
    Vice President - Corporate Communications
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  • Stylized image of a person
    R. S.
    President And Chief Executive Officer
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  • Stylized image of a person
    R. R.
    Owner
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  • Stylized image of a person
    K. W.
    Minotaur Program Director
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  • Stylized image of a person
    V. A.
    Manager
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  • Stylized image of a person
    V. H.
    Principal Document Control Tech / Work Instruction Document Control Team Lead
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  • Stylized image of a person
    C. S.
    Manager
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  • Stylized image of a person
    T. R.
    Engineering Lead Technician
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Orbital Sciences Corporation is now Orbital ATK! Employee Metrics

100%
50%
0%
2026
2025
  • Engineering
  • Administrative
  • Quality Assurance
  • Arts & Design
  • Program & Project Management
  • Other

Contact profiles from Orbital Sciences Corporation is now Orbital ATK!

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    R. S.
    President And Chief Executive Officer
    Phone icon
    Oct 22, 2024
  • Stylized image of a person
    R. R.
    Owner
    Phone icon
    Uruguay
    Nov 28, 2025
  • Stylized image of a person
    B. B.
    Vice President - Corporate Communications
    Phone icon
    Jun 11, 2024
  • Stylized image of a person
    K. W.
    Minotaur Program Director
    Phone icon
    Oct 14, 2025
  • Stylized image of a person
    V. A.
    Manager
    Phone icon
    Nov 18, 2025
  • Stylized image of a person
    V. H.
    Principal Document Control Tech / Work Instruction Document Control Team Lead
    Phone icon
    Jul 06, 2026
  • Stylized image of a person
    C. S.
    Manager
    Phone icon
    Apr 24, 2025
  • Stylized image of a person
    T. R.
    Engineering Lead Technician
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    Oct 23, 2024
  • Stylized image of a person
    E. S.
    Senior Mechanical Test Technician
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    Jun 25, 2026
  • Stylized image of a person
    J. H.
    Senior Quality Engineer
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    Apr 15, 2026

Frequently Asked Questions

What is Orbital Sciences Corporation is now Orbital ATK! known for?

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Orbital Sciences Corporation is now Orbital ATK! was founded in 1982 operates in the Defense and Space Manufacturing industry; you can contact the main corporate office by phone at . Explore Orbital Sciences Corporation is now Orbital ATK!'s company overview page for more information.

What is Orbital Sciences Corporation is now Orbital ATK!'s most common email format?

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Orbital Sciences Corporation is now Orbital ATK! employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Orbital Sciences Corporation is now Orbital ATK! email formats with LeadIQ.

How many employees does Orbital Sciences Corporation is now Orbital ATK! have currently?

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Orbital Sciences Corporation is now Orbital ATK! has approximately 1.1K employees as of July 2026. These team members are located across 5 continents, including North AmericaSouth AmericaAfrica.

Who are Orbital Sciences Corporation is now Orbital ATK!'s key employees and leadership?

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As of July 2026, Orbital Sciences Corporation is now Orbital ATK!'s key employees include:

  • Vice President - Corporate Communications: B. B.
  • President And Chief Executive Officer: R. S.
  • Owner: R. R.
  • Minotaur Program Director: K. W.
  • Manager: V. A.

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