Amos J. Hochstein

The Atlantic Council of the United States engages in the promotion of constructive leadership and engagement in international affairs. The company is headquartered in Washington, DC.

Cassidy & Associates, Inc. provides public and government relations services. The company's services include government relations, investment guidance & general business consulting, public relations and legal support. It offers its services to corporations, universities, hospitals and other entities. It also offers services such as federal marketing, international relations and public policy. The company was founded by Gerald S. J. Cassidy in 1975 and is headquartered in Washington, DC.

Naftogaz of Ukraine NJSC engages in petroleum and natural gas field operations. Its activities include imports and wholesales trading, extraction and processing, transmission, storage, distribution and supply of oil products, and upstream, transmission, storage, refinery, distribution and supply of gas products. The company was founded in 1998 and is headquartered in Kiev, Ukraine.