(1)               Darmstatt Germany

(2)               Stuttgart Germany

(3)               Delflt Holand

(4)               Austria

(5)               Braunschweig Germany

(6)               U of K Khartoum Sudan

(7)               Alexandria Egypt

(8)               DAAD Alumni Conference in Khartoum, Sudan “The Role of Scientific Research in Developing Countries”, Mekki Shebeika Hall, University of Khartoum, 1st November 2012.

(9)               Maputo Mozambique

(10)           Annual Conference of Basic and Engineering Post Graduate Studies, University of Khartoum, Feb 2012

(11)           Turkey

(12)           ISSMGE in Paris, France

(13)           Seminar on Road Testing Techniques 2011

(14)           Course in Management and Human Resource JAPAN 2015

(15)           Geotechnik-Seminar, in Sommersemester 2015

a. 27.0.2025        “Kompexe geotechnische Randbedingungen bei dem innerstaedtischen Grossprojekt „Main Tor“ in Frankfurt am Main

b. 11.05.2015      “ Hebungen in Staufen in Breisgau-Beobachtungen und numerische Simulationen

c. 08.06.2015      „Die geotechnische Pruefung der Baugrubenverbauten und der Gruendung des Bahnhofs Stuttgart 21