In Germany

Verband der Hochschullehrer für Betriebswirtschaft e.V.: http://vhbonline.org
Wissenschaftlichen Kommission Internationales Management im VHB : www.vhb-im.org
Homepage of the German Sociological Assocation (GSA): http://www.soziologie.de/
AG Organisationssoziologie der DGS: http://www.orgsoz.org
http://www.sase.org/Berufsverband Deutscher Soziologinnen und Soziologen e.V.: http://www.bds-soz.de/home.html/
The Wissenschaftszentrum Berlin für Sozialforschung (Social Science Research Center Berlin) conducts basic social science research in selected problem areas: http://www.wz-berlin.de/
The Max Planck Institute for the Study of Societies is an institute for advanced research in the social sciences: http://www.mpi-fg-koeln.mpg.de/
ISW, Institut für Sozialwissenschaften der Humboldt-Universität zu Berlin: http://www.sowi.hu-berlin.de/
Wissenschaftszentrum Nordrhein-Westfalen: http://www.wz.nrw.de/
Fakultät für Soziologie der Universität Bielefeld: http://www.uni-bielefeld.de/soz/
IfS, Institut für Soziologie der Friedrich-Alexander-Universitaet Erlangen-Nürnberg: http://www.soziologie.phil.uni-erlangen.de/
Das Neoinstitutionalismus-Netzwerk: http://www.institutionalism.net

In the Netherlands

SOM, Systems, Organisation and Management is the joint research school of the faculties of Management & Organization and Economics at the University of Groningen: http://som.rug.nl/
Interuniversity Center for Social Science Theory and Methodology (ICS): http://www.ics-graduateschool.nl/
Netherlands Organisation for research in Business Economics and Management (NOBEM): http://www.nobem.nl/site/html/home.html/
Stichting Interuniversitair instituut voor sociaal-wetenschappelijk onderzoek (SISWO): http://www.siswo.nl/
KLI, Kurt Lewin Institute. The KLI is a centre for graduate training and research focusing on the analysis of the psychological factors contributing to the shaping of social behaviour: http://www.psy.vu.nl/kli/
Erasmus Research Institute of Management: http://www.fbk.eur.nl/ERIM/NEWS/content.html/
METEOR, Maastricht research school of Economics of Technology and Organizations: http://www.fdewb.unimaas.nl/meteor/index.asp/
CentER is an internationally acclaimed research institute in the Faculty of Economics and Business Administration at Tilburg University in the Netherlands: http://center.kub.nl/about/
The Tinbergen Institute is the institute of economic research of the Erasmus Universiteit Rotterdam (EUR), the Universiteit van Amsterdam (UvA), and the Vrije Universiteit Amsterdam (VU): http://www.tinbergen.nl/home.html/

International

Academy of International Business AIB: http://aib.msu.edu/
Society for the Society for the Advancement of Socio-Economics: http://www.sase.org/
European Group of Organizational Studies: http://www.egosnet.org/
European Institute for Advanced Studies in Management: http://www.eiasm.be/
European Sociological Association: http://www.valt.helsinki.fi/esa
International Sociological Association: http://www.ucm.es/info/isa
GERPISA, Permanent Group for the Study of the Automobile Industry and its Employees: http://www.univ-evry.fr/PagesHtml/laboratoires/gerpisa/
Euram, The European Academy of Management: http://www.euram-online.org/associations/euram/index.asp/
The Academy of Management (the Academy; AOM): http://www.aomonline.org/
GERPISA - Groupe d' Etudes et de Recherches Permanent sur l' Industrie et les Salariés de l' Automobile (Permanent Group for the Study of the Automobile Industry and its Employees): http://www.univ-evry.fr/PagesHtml/laboratoires/gerpisa/
Euromed Marseille: http://www.euromed-marseille.com