Problems in Geometric Group Theory April 23 to April 27, 2007 AIM Research Conference Center, Palo Alto, CA Organizers: Mladen Bestvina, Tadeusz Januszkiewicz, and Richard Scott Workshop topics: This workshop, sponsored by AIM and the NSF, will be devoted to compiling a list of unsolved and partially solved problems in geometric group theory. The list will be organized into various subfields of geometric group theory and other fields that have substantial overlap with geometric group theory. The problems will be annotated with special cases, relationships among the problems, broader implications, and progress to date. Application deadline: January 12, 2007 For more information: http://aimath.org/ARCC/workshops/geomgpthy.html