Niall Campbell Douglas Ferguson

New-York Historical Society operates as a historical museum. It offers history and art exhibitions as well as public programs that explore the political, cultural and social history of New York City and State. The firm operates a library offering books, pamphlets, maps, newspapers and other related publications. The company was founded in 1804 and is headquartered in New York, NY.

GreenMantle LLC is a macroeconomic and geopolitical advisory firm that provides bespoke advice to a select group of clients in the energy, financial, industrial, and technology sectors. GreenMantle is based in Cambridge, MA, and was founded by Niall Campbell Douglas Ferguson. The private company believes that decision-makers today have an acute need for historical perspective and that a small, exclusive network is superior to a large, open-access one. GreenMantle provides its clients with proprietary research services, including presentations, active participation at meetings and conferences, as well as access to its team of regional experts. The company has expertise in North and South America, Europe, Asia, and the Middle East.

Chimerica Media Ltd. engages in the production of television programme. The company was founded on January 9, 2007 and is headquartered in London, The United Kingdom.

Centre for Policy Studies Ltd. provides education services for tax and cost of living, business and enterprise, housing and welfare. The private company is based in London, UK.

Harvard University engages in the provision of teaching and research. It has twelve degree-granting Schools in addition to the Radcliffe Institute for Advanced Study, offering a global education. The university was founded in 1636 and is headquartered in Cambridge, MA.

American Academy in Berlin GmbH operates as an independent and privately funded non-profit center for advance study in the humanities, public policy, social sciences, and arts. Its aim is to maintain the long-term intellectual, cultural and political ties between the United States and Germany. It offers residential fellowships at its Hans Arnhold Center to American scholars, writers, journalists, policy experts, and artists. It also brings leading Americans to Berlin for visits to facilitate an exchange of views between the people of Germany and the United States. The company was founded by Richard C. Holbrooke in 1994 and is headquartered in Berlin, Germany.