The IAC Building, InterActiveCorp‘s headquarters located at 550 West 18th Street on the northeast corner of Eleventh Avenue in the Chelsea neighborhood of Manhattan, New York City, is a Frank Gehry-designed building that was completed in 2007. Reminiscent of several other Gehry designs, the building appears to consist of two major levels: a large base of twisted tower-sections packed together like the cells of a beehive, with …