The Olayan Group has released new details on the public open space at 550 Madison, Philip Johnson and John Burgee’s world-renowned Postmodern skyscraper that is
The New York City Landmarks Preservation Commission (LPC) has approved a new design for 550 Madison, the landmark former Sony Building in East Midtown. Following
The New York City Landmarks Preservation Commission (LPC) today (Tuesday) approved new design for 550 Madison, the landmark former Sony Building in East Midtown. Following