Visiting Professor, University of Liverpool, U.K, member of Biomechanics research group, sharing in scientific research, numerical modeling using ready packages.

• Acting as evaluator for academic promotion nominees (8 associate professors and 5 professors).

• Acting as internal and external examiner for 50 Msc. and PhD. candidates.

Visiting Professor at Petronas university, Malaysia, delivering lectures, examining PhD students and sharing in scientific researches.

• Acting as evaluator for a number of technical journals and international conferences (evaluated 30 papers since 2007).