Corporate Overview

Contact

Corporate Headquarters

703-412-5960

Vision
Create leadership positions in our aerospace, defense and sporting markets through application of affordable innovation and execution excellence in developing and manufacturing highly engineered products to generate superior shareholder returns over time.

At A Glance
product_boiler
ATK’s strategy is to build on our strong core businesses to transform ATK into a global aerospace, defense and commercial products company delivering affordable, innovative solutions to our customers.
Read More
History
main
ATK was launched as an independent company in 1990, when Honeywell spun off its defense businesses to shareholders. The former Honeywell businesses had supplied defense products and systems to the U.S. and its allies for 50 years, including the first electronic autopilot that enabled B-17 aircraft to accomplish pinpoint bombing missions during World War II. ATK expanded into the aerospace market with the acquisitions of Hercules Aerospace Company in 1995 and Thiokol Propulsion in 2001. A series of other acquisitions and key contract wins have continued to increase the company's presence in the aerospace, defense, and commercial markets.
Read More
Leadership Team
product_boiler
Mark W. DeYoung, President and CEO, previously served as Senior Vice President and President of ATK Armament Systems. He has more than 20 years of extensive experience in finance, operations, government facility management, and executive leadership, including business startup and turnarounds. Click to access his full bio and meet the rest of our leadership team.
Read More
Values
value
Our values focus and align us as a company. They form the foundation for our behavior, how we conduct business, make decisions and treat others. We are trusted, innovative, persistent, execution-focused, patriotic, and generous in our giving.
Read More