10 Lafayette Square, also known as the Tishman Building, is a high-rise office tower located in Lafayette Square

Lafayette Square, Buffalo

Lafayette Square is a park in the center of downtown Buffalo, Erie County, New York, United States that hosts a Civil War monument. The block, which was once square, is lined by many of the city's tallest buildings...

 Buffalo, NY. Completed in 1959, it is the thirteenth tallest building in Buffalo, standing 263 feet (80 m) and 20 stories tall.

The building was home to the Fortune 500

Fortune 500

The Fortune 500 is an annual list compiled and published by Fortune magazine that ranks the top 500 U.S. closely held and public corporations as ranked by their gross revenue after adjustments made by Fortune to exclude the impact of excise taxes companies collect. The list includes publicly and...

 company, National Fuel Gas

National Fuel Gas

National Fuel Gas , Co. is an energy company. It consists of five business segments:Utility, Pipeline and Storage, Exploration and Production, Energy Marketing, and Timber. National Fuel Gas wasincorporated in 1902 and is based in Williamsville, New York....

 until 2002 when the company relocated to the Buffalo suburb, Williamsville

Williamsville, New York

Williamsville is a village in Erie County, New York in the United States. The population was 5,573 at the 2000 census. The village is named after Jonas Williams, an early settler...

.