Sulgrave Club

The Dupont Circle Fountain, formally known as the Rear Admiral Samuel Francis Dupont Memorial Fountain, is a fountain located in the center of Dupont Circle in Washington, D.C. It honors Rear Admiral Samuel Francis Du Pont, a prominent American naval officer and member of the Du Pont family. The fountain replaced a statue of Du Pont that was installed in 1884. Designed by Henry Bacon and sculpted by Daniel Chester French, the fountain was dedicated in 1921. Prominent guests at the dedication ceremony included First Lady Florence Harding, Secretary of War John W. Weeks and Secretary of the Navy Edwin Denby. The fountain is one of eighteen Civil War monuments collectively listed on the National Register of Historic Places in 1978. The marble fountain, which is adorned with three allegorical sculptures, rests on a concrete base and is surrounded by an open plaza. The fountain and surrounding park are owned and maintained by the National Park Service, a federal agency of the Interior Department.

McCormick Apartments, also known as Andrew Mellon Building, Mellon Apartment, or 1785 Massachusetts Avenue Northwest, is a landmark apartment building on Embassy Row in Washington, D.C., whose inhabitants once included Andrew W. Mellon. It is the home of the American Enterprise Institute.

The Patterson Mansion (also known as the Patterson House or the Washington Club) is a historic Neoclassical-style mansion located at 15 Dupont Circle NW in Washington, D.C., in the United States. It was built by Robert Wilson Patterson, editor of the Chicago Tribune newspaper, and used by him and his family for entertaining when he was in the city. Completed in 1903, it was deeded to the American Red Cross in 1948. The Red Cross sold it to the Washington Club in 1951. The structure was renovated and a small, two-story addition added in 1955. As of December 2013, the property was up for sale after plans to convert it into a boutique hotel fell through. In June 2014, the Washington Club sold the Mansion for $20 Million to developer SB-Urban. The Washington Club sold the property because "it is disbanding and no longer needs the space, according to John Matteo, an attorney at Jackson & Campbell, who represented the club in the sale."The mansion was added to the National Register of Historic Places on December 5, 1972, and is one of two remaining mansions on Dupont Circle, the other being the Wadsworth House. It is a contributing property to both the Dupont Circle Historic District (added to the National Register in 1978) and the Massachusetts Avenue Historic District (added to the National Register in 1974).

The American Enterprise Institute for Public Policy Research, known simply as the American Enterprise Institute (AEI), is a center-right Washington, D.C.–based think tank that researches government, politics, economics, and social welfare. AEI is an independent nonprofit organization supported primarily by contributions from foundations, corporations, and individuals. Founded in 1938, AEI is commonly associated with conservatism and neoconservatism but does not support political candidates. AEI advocates in favor of private enterprise, limited government, and democratic capitalism.AEI is governed by a 28-member Board of Trustees, composed of executives and former executives from various corporations. Approximately 185 authors are associated with AEI. Arthur C. Brooks served as president of AEI from January 2009 through July 1, 2019. He was succeeded by Robert Doar.

The Embassy of Mozambique in Washington, D.C. is the diplomatic mission of the Republic of Mozambique to the United States. The embassy is located at 1525 New Hampshire Avenue, Northwest, Washington, D.C., in the Dupont Circle neighborhood.The Ambassador of Mozambique to the United States is Carlos Dos Santos.

The Mozambican ambassador in Washington, D. C. is the official representative of the Government in Maputo to the Government of the United States.

The Nauruan ambassador in Washington, D. C. is the official representative of the Government in the Yaren District to the Government of the United States. In 1976 the governments of Hammer DeRoburt and Gerald Ford established diplomatic relations, Nauru has no embassy in Washington, DC, but has a mission next the United Nations Headquarters in New York City. In September 1999 the Republic of Nauru was admitted as the 187th member state of the United Nations, and subsequently established its Permanent Mission in January 2000. From Dec. 1999 to February 2005 Vinci Niel Clodumar was the first Permanent Representative of the Republic of Nauru next the Headquarters of the United Nations.

The Papua New Guinean ambassador in Washington, D. C. is the official representative of the Government in Port Moresby to the Government of the United States.

The Embassy of Jamaica in Washington, D.C. is the primary diplomatic mission of Jamaica to the United States. It is located at 1520 New Hampshire Avenue, NW in the Dupont Circle neighborhood of Washington, D.C. The government of Jamaica established its first embassy in the U.S. on August 16, 1962.

This article refers to the building, for the diplomatic mission, see Embassy of Jamaica in Washington, D.C.1520 New Hampshire Avenue, NW is located in the Dupont Circle neighbourhood of Washington, D.C. It has had a number of notable owners, and is currently home to the Embassy of Jamaica to the United States of America.

The American Association of Suicidology (AAS) is a 501(c)(3) nonprofit organization which advocates for suicide prevention. It was established in 1968 by Edwin S. Shneidman, who has been called "a pioneer in suicide prevention." Its official journal is Suicide and Life-Threatening Behavior, published six times a year by Wiley-Blackwell.

The Carnegie Endowment for International Peace (CEIP) is a nonpartisan international affairs think tank headquartered in Washington D.C. Founded in 1910 by Andrew Carnegie, the organization describes itself as being dedicated to advancing cooperation between nations and promoting active international engagement by the United States. In the University of Pennsylvania's "2019 Global Go To Think Tanks Report", Carnegie was ranked the number 1 top think tank in the world. In the 2015 Global Go To Think Tanks Report, Carnegie was ranked the third most influential think tank in the world, after the Brookings Institution and Chatham House. It was ranked as the top Independent Think Tank in 2018.Its headquarters building, prominently located on the Embassy Row section of Massachusetts Avenue, was completed in 1989 on a design by architecture firm Smith, Hinchman & Grylls. It has also hosted the embassy of Papua New Guinea in the U.S. The chairperson of Carnegie's board of trustees is former U.S. Secretary of Commerce Penny Pritzker, and the organization's president is Mariano-Florentino Cuéllar, who replaced former U.S. Deputy Secretary of State William J. Burns.