Professor, Director of Noise and Vibration control Research Lab., School of Mechanical

Full Professor Technical University of Madrid

Professor of the Federal University of Parana

Research Scholar, The University of Surrey

Texas State University

Assistant Professor of Structural Engineering, University of Bojnord

University of Palermo

Xi'an University of Architecture & Technology

Assistant professor of Mechanical Engineering, Shabestar branch, Islamic Azad university …

Assistant Professor of civil engineering, Seraj university