F. Bergeron (UQAM), K. Dalili (Dalhousie), S. Faridi (Dalhousie) and A. Lauve (UQAM) are organizing a mini-workshop Algebraic Combinatorics meets Inverse Systems to be held at the Centre de Recherches Mathématiques (CRM) January 19-21, 2007. This workshop is part of the CRM special semester: Recent Advances in Combinatorics, (January–June 2007). If you would like to attend or give a talk, please contact one of the organizers.