1. Head of Department, CDM Amann Infutec Consult AG & Co. KG, Ober-Ramstädter Strasse 42, 64367 Mühltal, Germany; formerly, Visiting Researcher, Centre for Offshore Foundation Systems, The Univ. of Western Australia WA 6009, Crawley, Australia.
2. Professor, Centre for Offshore Foundation Systems, The Univ. of Western Australia WA 6009, Crawley, Australia.