William G. Luebke

Computer Sciences Corp. provided information technology solutions. It operated through the global business services, global infrastructure services segments. The company was founded by Roy Nutt and Fletcher Roseberry Jones on April 16, 1959 and was headquartered in Tysons, VA.

KPMG LLP engages in the provision of audit, tax, and advisory services. It serves the banking and capital markets, building, construction and real estate, consumer and retail, energy, natural resources and chemicals, financial services, government and public sector, healthcare and life sciences, industrial manufacturing, insurance, media and entertainment, private equity, technology, telecommunications, and venture capital industries. The company was founded in 1987 and is headquartered in New York, NY.

Perspecta Aerospace & Defense, Inc. provides specialized technology solutions and services. It offers services to the Department of Defense, selected US government agencies and the aerospace industry. The firm provides network-centric architectures, hardware, software, and simulation elements for the new and fielded systems; weapon systems engineering, integration, and test support, platform integrated logistics software, project information management solutions, training, security and preparedness solutions. The company was founded in 1986 and is headquartered in Huntsville, AL.

ComGlobal Systems, Inc. provides information technology solutions and services. The company is headquartered in Campbell, CA.

The Public Company Accounting Oversight Board is a nonprofit corporation created by the Sarbanes-Oxley Act of 2002 to oversee the audits of public companies and other issuers. The non-profit company is based in Washington and was founded by Dali Kranzthor. The PCAOB also oversees the audits of brokers and dealers registered with the Securities and Exchange Commission, including compliance reports filed pursuant to federal securities laws.

Perspecta, Inc. engages in the provision of end-to-end enterprise information technology services to government customers across the United States federal, state and local markets. It operates through the Defense and Intelligence; and Civilian & Health Care segments. The Defense and Intelligence segment supports missions, research and development for defense and intelligence laboratories, and personal security clearances. The Civilian and Health Care segment covers the civilian and health care agencies in state and local governments, homeland security, financial services, law enforcement, education, and enterprises. The company was founded by Damon Horowitz on May 24, 2018 and is headquartered in Chantilly, VA.

CSRA, Inc. engages in the provision of information technology solutions and services. The company is headquartered in Falls Church, VA.