Richard Gilder

Gilder Gagnon Howe & Co. LLC (GGHC) is an independent, SEC-registered investment advisor headquartered in New York City. The firm was founded by Richard Gilder in 1968. GGHC provides investment advisory services to individuals, trusts, estates, charitable organizations, corporations, LLC’s, partnerships, pension and profit-sharing plans, and investment clubs.

Central Park Conservancy, Inc. maintains and develops the Central Park. It offer lawns pruning, trees fertilization, shrubs and flowers plantation, ball fields and playgrounds maintenance, graffiti removing, and monuments conservation. The firm also provides water bodies and woodlands sanitation, erosion control, drainage cleanliness, pollution control, and salvation prevention services. The company was founded in 1980 and is headquartered in New York, NY.

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.

The American Museum of Natural History is a scientific and cultural institution. Its exhibitions and scientific collections, which serve as a field guide to the people and present a panorama of the world's cultures. The company was founded by Albert Smith Bickmore, William E. Dodge, Jr., Theodore Roosevelt, Sr., Joseph Choate and J. Pierpont Morgan on April 6, 1869 and is headquartered in New York, NY.

New Yorkers for Parks provide tools for communities to built greener, cleaner and safer parks. It offers the tools that help communities build better parks for better neighborhoods. The company was founded in 1908 and is headquartered in New York, NY.

Manhattan Institute For Policy Research, Inc. develops and disseminate new ideas for greater economic choice and individual responsibility. It focuses on economic growth, education, energy and environment, health care, legal reform, public sector, race and urban policy. The company was founded by Antony Fisher and William J. Casey in 1977 and is headquartered in New York, NY.