The Metropolitan Life Insurance Company Tower, colloquially known as the Met Life Tower, is a landmark skyscraper, built in 1909 and located on Madison Avenue near the intersection with East 23rd Street, across from Madison Square Park in Manhattan, New York City. Designed by the architectural firm of Napoleon LeBrun & Sons and Purdy and Henderson, Engineers, built by the Hedden Construction Company, the tower is modeled after the Campanile in Venice, Italy.The hotel located in the clock tower portion of the building has the address 5 Madison Avenue, while the office building covering the rest of the block, occupied primarily by Credit Suisse, is referred to as 1 Madison Avenue