An Introduction to High-Rise Design Nov, 2003 By John Zils and John Viise In Feature This article is currently only available in PDF format, please click the link to the top right. About the author ⁄ John ZilsJohn Zils, FAIA, SE, PE, is an Associate Partner with the firm Skidmore, Owings and Merrill LLP in Chicago. John has been with the firm since 1966. Prev T.Y. Lin (1911-2003) Next Wind Tunnel Testing