The firm was headquartered in New York City during the nineteenth century.

The last time that it was headquartered in New York City had been back in 1983.

The company was founded in 1991 and is headquartered in New York City.

It was founded in 1998 and headquartered in New York City.

Founded in 1994, the company is headquartered in New York City.

It was founded in 2006 and is headquartered in New York City.

Arkadium is a game development company headquartered in New York City.

The firm is headquartered in New York City and was founded in 1987.

Sullivan is a communications strategy and design firm headquartered in New York City.

The firm is headquartered in New York City where its fund managers are located.