| Name | Institution | visit dates | Conf |
|---|
| Alexakis, S | Princeton University | 12 Dec - 16 Dec | Y |
| Allen , PT | University of Oregon | 11 Dec - 17 Dec | Y |
| Anderson, E | University of Cambridge | 12 Dec - 16 Dec | Y |
| Backdahl, T | University of Linkoping | 11 Dec - 17 Dec | Y |
| Bahri, A | Rutgers University | 12 Dec - 16 Dec | Y |
| Barrow, JD | University of Cambridge | 12 Dec - 16 Dec | Y |
| Bartnik, R | Monash University | 12 Dec - 16 Dec | Y |
| Bayard, P | U.M.S.N.H. | 11 Dec - 16 Dec | Y |
| Beyer, F | Max-Planck-Institut fuer Gravitationsphysik | 11 Dec - 16 Dec | Y |
| Brendle, S | Stanford University | 13 Dec - 16 Dec | Y |
| Caciotta, G | Universita di Roma | 12 Dec - 16 Dec | Y |
| Choquet-Bruhat, Y | Universite Paris VI | 12 Dec - 15 Dec | Y |
| Chrusciel, PT | Université de Tours | 12 Dec - 16 Dec | Y |
| Corvino, J | Lafayette College | 11 Dec - 17 Dec | Y |
| Dafermos, M | University of Cambridge | 12 Dec - 16 Dec | Y |
| Dain, SA | Max-Planck-Institut fuer Gravitationsphysik | 11 Dec - 17 Dec | Y |
| D'Eath, PD | University of Cambridge | 12 Dec - 16 Dec | Y |
| Delay, E | Université de Tours | 12 Dec - 16 Dec | Y |
| Dunajski, M | University of Cambridge | 12 Dec - 16 Dec | Y |
| Eichmair, M | Stanford University | 11 Dec - 17 Dec | Y |
| Friedrich, H | MPI, Golm | 12 Dec - 16 Dec | Y |
| Galloway, GJ | University of Miami | 12 Dec - 16 Dec | Y |
| Gibbons, G | University of Cambridge | 12 Dec - 16 Dec | Y |
| Hawking, SW | University of Cambridge | 12 Dec - 16 Dec | Y |
| Huisken, G | Max Planck Institute for Gravitation | 12 Dec - 16 Dec | Y |
| Imponente, G | Universita' La Sapienza | 11 Dec - 16 Dec | Y |
| Isenberg, J | University of Oregon | 12 Dec - 16 Dec | Y |
| Jaramillo, J L | Observatoire de Paris-Meudon | 11 Dec - 17 Dec | Y |
| Khuri, M | Stanford University | 12 Dec - 16 Dec | Y |
| Lamey, J | University of Regensburg | 11 Dec - 17 Dec | Y |
| Lehner, L | Louisiana State University | 12 Dec - 16 Dec | Y |
| Leski, S | Polish Academy of Sciences | 11 Dec - 17 Dec | Y |
| Lindblom, L | CALTECH | 12 Dec - 16 Dec | Y |
| Loizelet, J | University of Tours | 11 Dec - 17 Dec | Y |
| Luebbe, C | University of Oxford | 12 Dec - 16 Dec | Y |
| MacCallum, MAH | University of London | 12 Dec - 16 Dec | Y |
| Maerten, D | Universite Montpellier II | 11 Dec - 17 Dec | Y |
| Maxwell, D | University of Alaska Fairbanks | 11 Dec - 17 Dec | Y |
| Metzger, J | Max-Planck-Institute fur Gravitationsphysik | 11 Dec - 17 Dec | Y |
| Miao, P | University of Santa Barbara | 11 Dec - 17 Dec | Y |
| Moncrief, VE | Yale University | 12 Dec - 16 Dec | Y |
| Murchadha, NO | University College Cork | 12 Dec - 16 Dec | Y |
| Nicolo, F | University of Rome Tor Vergata | 12 Dec - 16 Dec | Y |
| Nissanke, S | IAP | 11 Dec - 16 Dec | Y |
| Oriti, D | University of Cambridge | 12 Dec - 16 Dec | Y |
| Pacard, F | Université Paris 12 | 12 Dec - 16 Dec | Y |
| Perry, M | University of Cambridge | 12 Dec - 16 Dec | Y |
| Pfeiffer, HP | Caltech | 12 Dec - 16 Dec | Y |
| Pollack, D | University of Washington | 12 Dec - 16 Dec | Y |
| Raparelli, T | University of Bologna | 11 Dec - 17 Dec | |
| Reiris, M R | Stony Brook University | 11 Dec - 17 Dec | Y |
| Sesum, N | Columbia University | 11 Dec - 17 Dec | Y |
| Siklos, S T | University of Cambridge | 12 Dec - 16 Dec | Y |
| Simon, W | Universidad de Salamanca | 12 Dec - 16 Dec | Y |
| Stavrov, I | Lewis and Clark College | 11 Dec - 17 Dec | Y |
| Stewart, J | University of Cambridge | 12 Dec - 16 Dec | Y |
| Szabados, L | Research Institute for Particle and Nuclear Physic | 12 Dec - 16 Dec | Y |
| Tod, P | University of Oxford | 12 Dec - 16 Dec | Y |
| Toro, T | University of Washington | 12 Dec - 16 Dec | Y |
| Valiente Kroon, JAV | University of London | 11 Dec - 16 Dec | Y |
| Vogel, T | Max-Planck-Institut Für Gravitationphysik | 11 Dec - 16 Dec | Y |
| Walsh, D | University College, Cork | 11 Dec - 17 Dec | Y |
| Williams, CWW | University of Washington | 12 Dec - 16 Dec | Y |
| Williams, RM | University of Cambridge | 12 Dec - 16 Dec | Y |
| Yamada, S | Tohoku University | 12 Dec - 16 Dec | Y |