Attendance at the Workshop and AMS Special Session is open to the research public. At this time, all speaker slots have been allocated. Participants intending to present a poster at the poster session may submit a title and a brief abstract to the organizers by March 31, 2007. Submissions after the deadline may not appear in the Workshop program. A poster board or surface will be provided that will accommodate about 12 letter size pages (about 3 ft by 4 ft). Presenters may use any style, including color, and using a single large cardboard. Fontsize should be large enough to be easily readable from a distance of about 3 feet.
| Workshop | AMS Special Session | AMS Special Session |
| Marcelo Aguiar | Primitivo Acosta-Humanez | Claude Mitschi |
| Peter Clarkson | Alexandru Buium (with Santiago Simanca) | Francois Ollivier |
| Robert Grossman | Lucia Di Vizio | Alexey Ovchinnikov |
| Andy Magid | Anne Duval (with Elie Compoint) | Eugueny Pankratiev |
| David Marker | Oleg Golubitsky | Wai Yan Pong |
| B. Heinrich Matzat | Charlotte Hardouin | Alexandre Rambaud |
| Russell Miller | Julia Hartmann | Michael Singer |
| Greg Reid | Lourdes Juan | Dima Trushin |
| Michael Singer | Arne Ledet | Marius van der Put |
| Marius van der Put | Alexandr B. Levin | Franz Winkler |
| Mark van Hoeij | Andy Magid | Wenyuan Wu |
| B. Heinrich Matzat | Yang Zhang |