The Rise of One World Trade Center Nov, 2012 By Ahmad Rahimian, P.E., S.E., F. ASCE and Yoram Eilon, P.E. In Feature This article is currently only available in PDF format, please click the link to the top right. About the author ⁄ Ahmad Rahimian, P.E., S.E., F. ASCEDr. Ahmad Rahimian, P.E., S.E., F. ASCE, is Director of Building Structures at WSP USA. Prev Landscape Evolution Observatory at Biosphere 2 Next Developing the Next Generation of Structural Engineers – Part 2