Fanyang Jiang

National Defense Industrial Association engages in the defense and national security education. It offers courses such as configuration and data management certification program, defense systems acquisitions management, mastering business development, and certified modeling and simulation professional certification program. The company was founded in 1919 and is headquartered in Arlington, VI.

Deloitte & Touche provides audit, enterprise risk management, and financial advisory services. The company delivers services in four professional areas: audit, tax, consulting, and financial advisory services. It provides its clients with global services such as entering foreign markets, raising funds, and investing in Mainland China. The company was founded in June, 2003 and is headquartered in Taipei, Taiwan.

Defense Contract Audit Agency provides accounting services. The company offers preaward & postaward contract and contractor internal control system audits services. It was founded 1965 and is located in Ft. Belvoir, VA.

Peat Marwick Main & Co. provides audit, tax, and advisory services. The private company is based in San Mateo, CA.

Darrell J. Oyer & Co. provides accounting, auditing and bookkeeping services. The company was founded in 1991 and is headquartered in Mc Lean, VA.

QinetiQ, Inc. provides designing and engineering services. Its specializes in defense, security, testing and evaluation, research and development, land, air, space and maritime. The company was founded by in and is headquartered in Ashburn, VA.

Info4Sure, Inc. provides information management and processing solutions. It offers information and knowledge management, automated data processing and retrieval, document imaging and coding, information processing and data management, software application and web development, and mailroom services. The company was founded in 2009 and is headquartered in Reston, VA.