Robert Hunter Biden

National Railroad Passenger Corp. provides intercity rail passenger transportation services. It provides ancillary business, which include operating commuter railroads services on behalf of various states and transit agencies, and infrastructure access to commuter agencies. The company was founded in 1971 and is headquartered in Washington, DC.

Rosemont Seneca Partners LLC operates as an alternative investment and market advisory firm. The company is headquartered in New York, NY.

Boies, Schiller & Flexner LLP engages in the provision of legal services to clients in the corporate sector. Its practice areas include litigation, antitrust, appellate, class actions, constitutional law, health care, and intellectual property. The company was founded by David Boies and Jonathan D. Schiller in 1997 and is headquartered in New York, NY.

Oldaker Law Group LLP provides legal services. The private company is based in Washington. The American company was founded by William Clyde Oldaker.

Burisma Holdings Ltd. operates as an oil and gas exploration company. It engages in the exploration and production of hydrocarbons. The company was founded in 2002 and is headquartered in Limassol, Cyprus.

World Food Program USA provides hunger relief operations. It offers families with food and voucher assistance, enabling communities to enhance nutrition at home. The company was founded by Richard Leach in 1997 and is headquartered in Washington, DC.

Truman National Security Project is a national security and leadership development organization based in Washington.