Joshua J. Izenberg

HII Mission Technologies Corp. engages in the provision of engineering, information technology, and operational solutions and services. It offers artificial intelligence, LVC training, modernization and sustainment, networks and software, systems engineering and integration, and weapons platforms. The company is headquartered in McLean, VA.

Versar, Inc. operates as a global project management company, which provides engineering solutions to government and commercial clients. It also provides technical and management support to federal, state, and local government clients as well as to industries worldwide, delivering construction management, environmental sciences and engineering infrastructure solutions. It offers tailored and secure solutions in harsh environments providing clients with comprehensive engineering and construction management, environmental and professional services. Its projects include Anne Arundel County, Harford County and Maryland Department of Natural Resources, Power Plant Research Program. The company was founded by Robert L. Durfee in 1969 and is headquartered in Washington, DC.

The Massachusetts Bar Association is a non-profit organization that serves the legal profession and the public by promoting the administration of justice, legal education, professional excellence, and respect for the law. The MBA is based in Boston, MA. The organization offers various membership advantages, volunteer opportunities, and educational resources such as CLE programs, practicing with professionalism courses, and publications like the ejournal and Lawyers Journal. The MBA also provides advocacy services, public resources, and exclusive benefits to its members such as the Lawyer Referral Service, Insurance Agency, and MBA On Demand.

The District of Columbia Bar provides legal services. The private company is based in Washington.

Challenger Center for Space Science Education operates as space science learning center. The company is headquartered in Washington, DC.