ENSCO, Inc. is a provider of engineering services, products, and advanced technologies for national security, transportation safety and asset management, information sciences, data management including information management systems for weather monitoring, aerospace and avionics, and R and D for private corporations and local, state, and federal agencies and governments, including the United States Department of Defense.
 The company was established by Dr. Paul W. Broome in 1969.
 ENSCO's corporate headquarters are physically located in Annandale CDP in unincorporated Fairfax County, Virginia, but its postal address is in Falls Church.
Northrop Grumman Corporation () is an American global aerospace and defense technology company formed by Northrop's 1994 purchase of Grumman.
 The company was named as the fifth-largest defense contractor in the world in 2015.
 Northrop Grumman employs over 68,000 people worldwide.
 It reported revenues of $23.526 billion in 2015.
 Northrop Grumman ranks No. 124 on the 2015 Fortune 500 list of America's largest corporations and ranks in the top ten military-friendly employers.
 It is headquartered in West Falls Church, Virginia.
TTI/Vanguard is an advanced technology research membership for senior-level executives.
 Headquartered in Santa Monica, California, TTI/Vanguard explores emerging and potentially disruptive technologies and their global impact.
 Four times annually, corporate and government leaders, entrepreneurs, researchers, and academics meet to discuss prospective future technology at its conferences.
 TTI/Vanguard offers its members conferences, field trips, workshops, and comprehensive reports in its web archives on a diverse range of IT topics related to advanced technologies.
Advanced Power Technologies, Inc. (APTI) was an American defense contractor which was acquired by BAE Systems Inc. in March 2003.
 It was renamed BAE Systems Advanced Technologies.
The SANS Institute (officially the Escal Institute of Advanced Technologies) is a private U.S. for-profit company founded in 1989 that specializes in information security and cybersecurity training.
 Topics available for training include cyber and network defenses, penetration testing, incident response, digital forensics, and audit.
 The information security courses are developed through a consensus process involving administrators, security managers, and information security professionals.
 The courses cover security fundamentals and technical aspects of information security.
 The Institute has been recognized for its training programs and certification programs.
 SANS stands for SysAdmin, Audit, Network and Security.
Christopher E. Kubasik is President and Chief Operating Officer of L3 Technologies, a global aerospace and national security company with 2016 sales of $10.5 billion that employs approximately 38,000 people worldwide.
 In this position, he is responsible for leading the execution of L3’s strategic growth objectives, including optimizing performance, increasing market positions, strengthening customer relationships and delivering value to all stakeholders.
 On July 19, 2017, the L3 Board elected Kubasik to the position of CEO and President, and to the Board of Directors effective January 1, 2018.
Lockheed Martin () is an American global aerospace, defense, security and advanced technologies company with worldwide interests.
 It was formed by the merger of Lockheed Corporation with Martin Marietta in March 1995.
 It is headquartered in Bethesda, Maryland, in the Washington, DC, area.
 Lockheed Martin employs 97,000 people worldwide.
 Marillyn Hewson is the current President and Chief Executive Officer.
Ellen M. Lord is an American businesswoman and government official who is the Under Secretary of Defense for Acquisition, Technology and Logistics in the Trump administration.
 She was previously the CEO of Textron, a global aerospace, defense, security, and advanced technologies industrial conglomerate.
 The Under Secretary of Defense for Acquisition, Technology and Logistics is the chief weapons purchaser for the United States, responsible for overseeing hundreds of billions of dollars of weapons and services acquisitions programs in the United States Department of Defense.
Richard Ashooh is an American businessman, politician, and government official who currently serves as Assistant Secretary of Commerce for Export Administration.
 Prior to assuming his current role, he served as the Director of Economic Partnerships at the University System of New Hampshire.
 Ashooh previously served as the executive director of the Warren Rudman Center at the University of New Hampshire School of Law and was a senior executive in the aerospace industry, working for both Lockheed Martin and BAE Systems.
 During his time in the aerospace industry, Ashooh focused on programs that protect the United States and allied warfighters, particularly in the electronic warfare space.
Textron () is an American global aerospace, defense, security and advanced technologies industrial conglomerate.
 Textron includes Bell Helicopter, Cessna Aircraft, Beechcraft, and other components.
 It was founded by Royal Little in 1923 as the Special Yarns Company and is now headquartered in Providence, Rhode Island.
 Textron employs over 35,000 people worldwide.
 Scott C. Donnelly is the current President and Chief Executive Officer.

Question: Which American global aerospace, defense, security and advanced technologies company with worldwide interests, that was formed in 1995, did Richard Ashooh work for at the beginning of his career?
Answer: Lockheed Martin