Quadrangle Club

The Ivy Club, often simply Ivy, is the oldest eating club at Princeton University, and it is "still considered the most prestigious.” It was founded in 1879 with Arthur Hawley Scribner as its first head.

Cannon Dial Elm Club, also known as Cannon Club, is one of the historic Eating Clubs at Princeton University. Founded in 1895, it completed its current clubhouse in 1910. The club closed in the early 1970s and later merged with Dial Lodge and Elm Club to form Dial, Elm, Cannon (DEC), which closed its doors in 1998. In 2011 DEC reopened, now bearing the name Cannon Dial Elm Club, using its historic clubhouse, which had served as the home for the Office of Population Research during the club's hiatus.

Colonial Club is one of the eleven current eating clubs of Princeton University in Princeton, New Jersey, United States. Founded in 1891, it is the fifth oldest of the clubs. It is located on 40 Prospect Avenue. A private social club for undergraduates at Princeton University, the club was referred to as "flamboyant Colonial" in F. Scott Fitzgerald's debut novel, This Side of Paradise, and was defined as being one of the "top five" clubs along with Ivy, Cottage, Cap & Gown, and Tiger Inn. As the first eating club to both abandon the selective bicker process and become coeducational in 1969, Colonial Club has been heralded for its progressive legacy.Colonial Club has been affiliated with over 7 Rhodes Scholars and several Valedictorians of Princeton University. Among the Princetonians who were involved in the World War II code-breaking at Bletchley Park, some were allegedly from Colonial Club.The club has served as the primary social scene for several notable alumni during their undergraduate years, including former Colonial Club Vice President Joseph Nye '58, co-founder of the international relations theory of neoliberalism, Pete Conrad '53, third man to walk on the Moon, Eric Schmidt '76, executive chairman of Alphabet Inc. and former CEO of Google, and Ted Cruz '92, U.S. Senator and candidate for the Republican nomination for President of the United States in the 2016 election.

The University Cottage Club or simply Cottage Club is one of eleven current eating clubs at Princeton University, in Princeton, New Jersey, United States. It is one of the six bicker clubs, along with The Ivy Club, Tiger Inn, Cap and Gown Club, Cannon Club and Tower Club.

Tiger Inn (or "T.I." as it is colloquially known) is one of the eleven active eating clubs at Princeton University in Princeton, New Jersey. Tiger Inn was founded in 1890 and is one of the "Big Four" eating clubs at Princeton (the others are The Ivy Club, University Cottage Club, and Cap and Gown Club), the four oldest and most prestigious on campus. Tiger Inn is the third oldest Princeton Eating Club. Its historic clubhouse is located at 48 Prospect Avenue, Princeton, New Jersey, near the Princeton University campus. Members of "T.I." also frequently refer to the club as "The Glorious Tiger Inn."

Princeton Tower Club is one of the eleven eating clubs at Princeton University in Princeton, New Jersey, United States, and one of seven clubs to choose its members through a selective process called bicker. Tower is located at 13 Prospect Avenue between the university-run Campus Club and the Cannon Club; it currently has a membership of approximately 215.

The Princeton University Department of Mathematics is an academic department at Princeton University. Founded in 1760, the department has trained some of the world's most renowned and internationally recognized scholars of mathematics. Notable individuals affiliated with the department include John Nash, former faculty member and winner of the 1994 Nobel Memorial Prize in Economic Sciences; Alan Turing, who received his doctorate from the department; and Albert Einstein who frequently gave lectures at Princeton and had an office in the building. Fields Medalists associated with the department include Manjul Bhargava, Charles Fefferman, Gerd Faltings, Michael Freedman, Elon Lindenstrauss, Andrei Okounkov, Terence Tao, William Thurston, Akshay Venkatesh, and Edward Witten (who began graduate study in the mathematics department before transferring to the physics department). Many other Princeton mathematicians are noteworthy, including Ralph Fox, Donald C. Spencer, John R. Stallings, Norman Steenrod, John Tate, John Tukey, Arthur Wightman, and Andrew Wiles. Since 2012, the chair of the department has been David Gabai, who was awarded the Oswald Veblen Prize in Geometry in 2004 and was elected into the United States National Academy of Sciences in 2011.

The Julis-Rabinowitz Center for Public Policy and Finance (JRC) is a leading research center at the Princeton School of Public and International Affairs (SPIA) of Princeton University. Founded in 2011, the JRC primarily promotes research on public policy as it relates to financial markets and macroeconomics. The center has also expanded its research and teaching to multiple disciplines, including economics, operations research, political science, history, and ethics.

The Center for Information Technology Policy (CITP) at Princeton University is a leading interdisciplinary research center, dedicated to exploring the intersection of technology, engineering, public policy, and the social sciences. Faculty, students, and other researchers come from a variety of disciplines, including Computer Science, Economics, Politics, Engineering, Sociology, and the Princeton School of Public and International Affairs.

The Liechtenstein Institute on Self-Determination (LISD) is a research institute on self-determination, self-governance, and diplomacy. LISD is affiliated with the Princeton School of Public and International Affairs at Princeton University. Founded in 2000 by the Prince Hans-Adam II of Liechtenstein, the Institute aims to enhance global peace and stability through its projects, publications, and commentaries.The overarching principles of LISD are outlined in the Liechtenstein Draft Convention on Self-Determination Through Self-Administration (2002), which was drafted by Hans-Adam II and Sir Arthur Watts. The manuscript outlines the general principle of self-determination as detailed by the United Nations General Assembly. It addresses, not only the set of proposals and technical requirements for the so-called Liechtenstein Initiative, but it also considers the structure of a treaty as a legal instrument for future cases.

The Office of Population Research (OPR) at Princeton University is the oldest population research center in the United States. Founded in 1936, the OPR is a leading demographic research and training center. Recent research activity has primarily focused on healthcare, social demography, urbanization, and migration. The OPR's research has been cited in numerous articles by the New York Times and the Wall Street Journal.

Princeton Terrace Club is one of eleven current eating clubs at Princeton University in Princeton, New Jersey, United States. Terrace Club was founded in 1904 and is located at 62 Washington Road. It is the sole Princeton eating club located off Prospect Avenue.