October 2007
 MARGO writing workshop Bern, Switzerland 08.10 - 10.10.2007
September 2003
 Second MARGO Workshop Castellat, Spain 15.09 - 17.09.2003
September 2002
 First MARGO workshop: Multiproxy Approach for the Reconstruction of the Glacial Ocean Surface Delmenhorst, Germany 02.09 - 06.09.2002
May 1999
 EPILOG Workshop at the HANSE Insitut for Advanced Studies Delmenhorst, Germany 03.05 - 06.05.1999