Based on the list of centres published in 2005 by the SJS in the book ?Jesuit Social Centres: Structuring the Social Apostolate?, Fr. Andreas Gösele from the Social Institute in Munich (IGP), Germany, has put together a database of social centres. At the address: www.hfph.mwn.de/igp/sjsoc/sjcentengl.htm, you will find a searchable list of more than 300 centres engaged in some form of direct action, training or research. The data is available also as a PDF-file. Wherever possible the database gives a short description of each centre, a link to its website and an email address. To make the database as complete and useful a working instrument as possible we invite all those interested to visit the webpage and submit additional information or amendments.