The 111 First Street is designed by Architect Rem Koolhaas (born November 17, 1944) and it has 52 floors.
Rem Koolhaas Remment Lucas Koolhaas (Dutch pronunciation: [rm kolas; born 17 November 1944) is a Dutch architect, architectural theorist, urbanist and Professor in Practice of Architecture and Urban Design at the Graduate School of Design at Harvard University. 52 
