| Datum | Titel | Sprecher |
| 21.03.07 | Growth of hyperbolic Coxeter groups | Ruth Kellerhals
|
| 28.03.07 | Positive curvature, symmetry and elliptic genera | Anand Dessai
|
| 04.04.07 | Totally disconnected locally compact groups | George Willis
|
| 18.04.07 | Ergodic properties of the boundary action of the free group | Vadim Kaimanovich
|
| 25.04.07 | Conformal Maps from a 2-Torus to the 4-Sphere | Franz Pedit
|
| 02.05.07 | Schottky groups in higher rank symmetric spaces | Gabriele Link
|
| 09.05.07 | Coarse geometry, the Novikov conjecture and positive scalar curvature | Thomas Schick
|
| 16.05.07 | Kazhdan constants for tame automorphism group of the free nilpotent groups | Keivan Mallahi-Karai
|
| 23.05.07 | Quasi-isometric embeddings of groups in L^p spaces | Alain Valette
|
| 30.05.07 | Filling invariants of systolic spaces and applications | Tadeusz Januszkiewicz
|
| 06.06.07 | Asymptotically harmonic spaces in dimension 3 | Hemangi Shah Department of Mathematics, Indian Institute of Science |
| 13.06.07 | On manifolds with the Lusternik-Schnirelmann category 2 | Alexander Dranishnikov
|