1. Amelino-Camelia, Giovanni (INFN, Rome)
2. Alexander, Stephon (Haverford College)
3. Bambi, Cosimo (University of Tokyo)
4. Benincasa, Dionigi (Imperial College)
5. Bojowald, Martin (Pennstate)
6. Bonder, Yuri (Universidad Nacional Autonoma de Mexico)
7. Calmet, Xavier (University of Sussex)
8. Carmona, Jose Manuel (Universidad de Zaragoza)
9. Cavaglia, Marco (University of Mississippi)
10. Chiava, Diego (NORDITA)
11. Christian, Joy (University of Oxford)
12. Collins, Hael (Niels Bohr Institute, Copenhagen)
13. Daniel, Michael (University of Durham)
14. Dowker, Fay (Imperial College)
15. Falls, Kevin (University of Sussex)
16. Fathi, Mohsen (Azad Univercity, Tehran)
17. Feng, Justin (UT Austin)
18. Gerwick, Erik (University of Edinburgh & Universitat Heidelberg)
19. Ghorbani Moghaddam, Zahra (Azad University Tehran)
20. Girelli, Florian (University of Sydney)
21. Giulini, Domenico (University of Hannover and ZARM Bremen)
22. Hagar, Amit (University of Indiana)
23. Hernandez-Hernandez, Hector (Universidad Autonoma de Chihuahua)
24. Hinterleitner, Franz (Masaryk University, Brno, Czech Republic)
25. Hofmann, Stefan (LMU Munich)
26. Ita, Eyo (University of Cambridge)
27. Khanal, Min Prasad (Tribhuvan Univerasity, Kathmandu)
28. Khavkine, Igor (Utrecht University)
29. Keating, Brian (UC San Diego)
30. Kent, Adrian (University of Cambridge and Perimeter Institute)
31. Kelley, John (Radboud University, Nijmegen)
32. Koch, Benjamin (Pontificia Universidad Catolica, Santiago de Chile )
33. Laemmerzahl, Claus (Bremen University)
34. Liberati, Stefano (SISSA, Trieste)
35. Litim, Daniel (University of Sussex)
36. Magueijo, Joao (Imperial College)
37. Martinetti, Pierre (University of Göttingen)
38. Mavromatos, Nikolaos (King's College, London)
39. Mazon, Diego (Universidad de Zaragoza)
40. Mielczarek, Jakub Franciszek (Jagiellonian University)
41. Nicolini, Piero (FIAS and ITP Frankfurt, Germany)
42. Niedner, Benjamin (ITP Frankfurt)
43. Rahmede, Christopher (University of Sussex)
44. Rizzo, Thomas (SLAC)
45. Rosen, Rachel (Stockholm University)
46. Pachol, Anne (University of Wroclaw)
47. Roura, Albert (Albert Einstein Institute, Potsdam)
48. Sahlén, Martin (Stockholm University)
49. Sakellariadou, Mairi (King's College, London)
50. Sprenger, Martin (ITP Frankfurt)
51. Sudarsky, Daniel (Instituto de Ciencias Nucleares UNAM, Mexico)
52. Troja, Eleonora (NASA/GSFC/ORAU)
53. Wagner, Robert (MPI Munich)

Organizers:

• Hossenfelder, Sabine (hossi[at]nordita.org)
• Landsberg, Greg
• Smolin, Lee