Joseph RiskinDr. Riskin has his M.Sc. in Chemical Engineering and Ph.D. in Corrosion and Protection of Metals, Consulting on corrosion protection of metals and failure analysis. Dr J. Riskin during 15 years was a head of laboratory “Protection of metals against eectrocorrosion” in Moscow Corrosion Institute, Russia. In Israel (Haifa) his activity also included this field. Read More Read Less