Professor of Structural Engineering, Lehigh University

Professor of Civil Engineering, Colorado State University

Civil and Environmental Engineering, Stanford University

ETH Zurich

Distinguished Professor, School of Civil Engineering, Tongji University, China

Professor emeritus, DTU

Professor of Civil Engineering, Auburn University

Professor, Rice University

University of São Paulo, Structural Engineering Department

Università degli Studi di Napoli Federico II, IUSS- Istituto Universitario Superiore di Pavia