Professor of Civil Engineering, University of Central Florida & Bogazici University

Department of Ocean Engineering, Pukyong National University

Roebling Professor of Infrastructure Studies, Drexel University - Emeritus

University of Fuzhou - Politecnico di Torino

Professor of Earthquake Engineering, Indian Institute of Technology Roorkee, India

Associate professor, Sapienza University of Rome

Tokyo City University (1937-2008)

DICCA - Università degli Studi di Genova

PhD, research fellow, Università degli studi dell'Aquila

University of Cincinnati