National Museum of Women in the Arts

The Masonic Temple in Washington, District of Columbia is a building from 1903. It was listed on the National Register of Historic Places in 1987, and is also on the D.C. Inventory List of Historic Sites. The building currently houses the National Museum of Women in the Arts.

Land Trust Alliance is a nature conservation organization, based in Washington, D.C. The Alliance represents many land trusts across the United States.

The Association of American Universities (AAU) is an organization of American research universities devoted to maintaining a strong system of academic research and education. Founded in 1900, it consists of 63 universities in the United States (both public and private) and two universities in Canada. AAU membership is by invitation only and requires an affirmative vote of three-quarters of current members.

William T. Golden Center for Science and Engineering is a high-rise building in Washington, D.C., the capital of the United States. Completed in 1996, the building rises to 151 feet (46 m) and has 12 floors. The architects of the building were Davis, Carter, Scott Ltd. and Pei Cobb Freed & Partners, who designed the postmodern building. This building is the headquarters to the American Association for the Advancement of Science, a non-profit organization established in 1848 that aims to advance science around the world. Other tenants include the Association of American Universities and the IRIS Consortium. The building is named after William T. Golden.

The American Hotel and Lodging Association (formerly American Hotel and Motel Association, and before that American Hotel Association) is an industry trade group with thousands of members including hotel brands, owners, management companies, Real Estate Investment Trusts (REITs), independent hotels, bed and breakfasts, state hotel associations and industry partners and suppliers. Its role at various times has included the publication of hotel directories, market research, support of standardization efforts, public or political advocacy for the interests of hotel owners and the establishment or promotion of training programs and facilities for hotel personnel.

Planet Word is a language arts museum that opened in Washington, D.C., in October 2020. The museum is described as "The museum where language comes to life" and features interactive exhibits dedicated to topics such as the history of the English Language, how children learn words, languages around the world, humor, poetry, and how music and advertising use words. It is located in the historic Franklin School building, designed by Adolf Cluss, located on Franklin Square at 13th and K Street.The museum was created by Ann B. Friedman, a philanthropist and former reading teacher who is married to New York Times opinion columnist Tom Friedman.Initial building renovation began in 2017. In 2018, work on the project was stopped after it was discovered that D.C. and U.S. federal preservation rules were violated in the destruction of the building's interior. A "minimal" fine was paid, work on the project continued, and the museum opened on October 22, 2020.Each exhibit focuses on a different aspect of spoken and/or signed language, with an emphasis on allowing visitors to speak or sign, manipulate, and interact with concepts. This ranges from an elaborate interactive room-sized globe to playful poetry written on bathroom walls.Speaking Willow, an interactive, motion-detecting tree sculpture, is an exhibit created by Rafael Lozano-Hemmer that whispers to visitors in hundreds of different languages as they enter the museum. This interactive sculpture was delivered by Public Art Fund in collaboration of art foundry, UAP.Other notable exhibits within the museum include First Words, Where Do Words Come From?, and The Spoken Word. In March 2022, Planet Word opened Lexicon Lane, a permanent exhibit where visitors can solve language-related “cases”. Located on the third floor of the museum, the exhibit is set up to look like a small village, within which visitor have an hour to solve a mystery by figuring out the answers to language-related puzzles and riddles.Cintas Corporation selected Planet Word as a finalist for the 2021 America’s Best Restroom Contest.In May 2022, the North American School Scrabble Championship was held live at Planet Word. Walden Giezentanner, a seventh grader, and sixth grader Nathaniel Campos were winners.

The Chesapeake and Potomac Telephone Company Building is a historic structure located in Downtown Washington, D.C. It was listed on the National Register of Historic Places in 1988.

The Chesapeake and Potomac Telephone Company, Old Main Building is a historic structure located in Downtown Washington, D.C. It was listed on the National Register of Historic Places in 1988.

The Washington Campus (TWC) is a non-profit, non-partisan, higher education consortium based in Washington, D.C. Consortium members and other partnering institutions include some of the world's leading universities and business schools. The Washington Campus was founded in December 1978 and held its first executive and academic programs in 1979. The lead founder of the consortium, L. William Seidman, was the former economic advisor to President Gerald Ford and the 14th Chairman of the Federal Deposit Insurance Corporation.The Campus' mission is to ensure that executives and students alike are given the opportunity to better understand the interactions of business, government, and public policy, in order to enhance their effectiveness as organizational leaders. With a variety of experiential programs and credit-granting courses, The Washington Campus is a unique organization that plays an essential role in management education. Approximately 1,500 participants take part in programs with The Washington Campus each year. Programs are created for and attended by Master of Business Administration (MBA) and Executive MBA students, as well as graduate accounting and select honors undergraduate students. Students from other graduate and professional schools also frequently participate in Campus programs for academic credit. This includes both joint degree students (e.g., JD-MBA, MD-MBA), as well as students from medical and law school, and from schools and programs such as Master of Public Policy and Master of Public Administration, Master of Public Health and Master of Health Administration, Master of Finance, and many other specialty masters programs.

The Capital Garage was a ten-story parking garage that once stood at 1320 New York Avenue NW in downtown Washington, D.C. It was built for the Shannon & Luchs real estate firm and designed by local architect Arthur B. Heaton, whose landmark buildings in the city include Riggs National Bank, Stockton Hall, and the Churchill Hotel. The building was designed in the Streamline Moderne architectural style with Gothic Revival features. Ornamental details on its façade included bas-reliefs of automobiles and headlights as well as lion-headed grotesques. In addition to providing parking spaces, the Capital Garage also included a gas station, carwash, repair shop, and retail space. There was a need for parking in downtown Washington, D.C., due to increased car ownership in the 1920s, and once completed, the building was reportedly the largest parking structure of its kind in the country. It proved to be popular with customers and local businesses. During World War II, the US government leased the building for government vehicles and storage space. It later housed a car dealership and was the site of a fundraiser featuring a vehicle once driven by Adolf Hitler. Due to the increase in automobile size in the 1950s and 1960s, the parking spaces became too small for many vehicles. The decrease in business eventually resulted in the Capital Garage closing in 1973. The building was imploded the following year, but several of the bas-reliefs were saved and donated to the Smithsonian's National Museum of American History. The site now houses the Inter-American Development Bank office building.

The Economic Policy Institute (EPI) is a 501(c)(3) non-profit American, left-leaning think tank based in Washington, D.C., that carries out economic research and analyzes the economic impact of policies and proposals. Affiliated with the labor movement the EPI is usually described as presenting a left-leaning and pro-union viewpoint on public policy issues. Since 2021, the EPI has been led by economist Heidi Shierholz, a former Chief Economist of the Department of Labor The EPI has a sister organization, the EPI Policy Center, which is a 501(c)(4) group.

1101 New York Avenue is a high-rise building located in Washington, D.C., United States. Designed by architect Kevin Roche, its construction was completed in 2007. The glass clad structure rises to 50 metres (160 ft) and contains 12 floors totaling 380,000 square feet. The building was designed with notched corners to allow for more window offices. The building is tied for the 20th tallest building in Washington D.C. The building houses Google's public policy offices., as well as the headquarters of the National Retail Federation (NRF). The building also houses an Ernst & Young office. The previous Global Chairman and CEO of Ernst & Young, Mark Weinberger was located at this office.