The list of participants will be updated weekly.
| Name | Affiliation | |
| Ricardo Amorín | Universidad de La Serena | |
| Dev Ankur | Argelander-Institut für Astronomie, Universität Bonn | |
| Manuel Aravena | Universidad Diego Portales | |
| Pablo Astudillo | Universidad de Chile | |
| Jason (Jay) Austermann | NIST-Boulder | |
| Toma Bădescu | University of Bonn | |
| Felipe Barrientos | P. Universidad Catolica de Chile | |
| Ignacio Barrueto | Universität zu Köln | |
| Kaustuv Basu | University of Bonn | |
| Nicholas Battaglia | Cornell University | |
| Amelia Bayo | UV / NPF | |
| Jim Beall | NIST | |
| Benjamin Beringue | University of Cambridge | |
| Frank Bertoldi | University of Bonn | |
| Frank Bigiel | University of Bonn | |
| Jim Blair | Cornell University | |
| Boris Bolliet | Columbia University | |
| J. Richard Bond | CITA, University of Toronto | |
| Patrick Breysse | NYU | |
| Leonardo Bronfman | Universidad de Chile | |
| Christof Buchbender | I. Physikalisches Institut Universität zu Köln | |
| Ricardo Bustos | Universidad Católica de la Santísima Concepción | |
| Don Campbell | Cornell University | |
| Luis Campusano | Universidad de Chile | |
| Scott Chapman | NRC/Dalhousie | |
| Maude Charmetant | Argelander-Institut für Astronomie, Universität Bonn | |
| Jens Chluba | JBCA Manchester | |
| Steve Choi | Cornell University | |
| Dongwoo Chung | University of Toronto (CITA/Dunlap) | |
| Susan Clark | Institute for Advanced Study | |
| Nicholas Cothard | Cornell University | |
| Abigail Crites | University of Toronto | |
| Mauricio Diaz | UCSC | |
| Cody Duell | Cornell University | |
| Rolando Dünner | Pontificia Universidad Católica de Chile | |
| Haruki Ebina | Cornell University | |
| Jens Erler | Argelander-Institut für Astronomie | |
| Michel Fich | University of Waterloo | |
| Laura Fissel | Queen’s University | |
| Simon Foreman | Perimeter Institute | |
| Rodrigo Freundt | ACT | |
| Guido Garay | Universidad de Chile | |
| Pablo García | NAOC & Universidad Católica del Norte – Chile | |
| Ghazal Geshnizjani | University of Waterloo | |
| Riccardo Giovanelli | Cornell University | |
| Urs Graf | Universität zu Köln | |
| Christopher Groppi | Arizona State University | |
| Gerrit Grutzeck | Max-Planck-Instut für Radioastronomie | |
| Angelina Harke-Hosemann | NIST; University of Colorado Boulder | |
| Kevin Harrington | ESO Chile | |
| Martha Haynes | Cornell University | |
| Jinhua He | CASSACA | |
| Doug Henke | NRC Herzberg | |
| Brandon Hensley | Princeton | |
| Rodrigo Herrera-Camus | Universidad de Concepción | |
| Terry Herter | Cornell University | |
| Ronan Higgins | Universität zu Köln | |
| Richard Hills | University of Cambridge | |
| Netty Honingh | Universität zu Köln | |
| Anthony Huber | University of Lethbridge | |
| Zachary Huber | Cornell University | |
| Mike Hudson | Waterloo Centre for Astrophysics | |
| Norma Hurtado | Independent Researcher | |
| Edo Ibar | Universidad de Valparaiso | |
| Doug Johnstone | NRC Canada – Herzberg Astronomy and Astrophysics | |
| Matthias Justen | I. Physik. Institut, University of Cologne | |
| Christos Karoumpis | University of Bonn | |
| Eduard Keilmann | Universität zu Köln | |
| Lewis B.G. Knee | National Research Council of Canada | |
| Eiichiro Komatsu | Max-Planck-Institut für Astrophysik | |
| Alex Krolewski | University of Waterloo | |
| Hanna Krueger | Universität zu Köln | |
| Yaqiong Li | Cornell University | |
| Benjamin Magnelli | Argelander-Institut für Astronomie, CEA/Saclay | |
| Sajjad Mahdizadeh | Universität zu Köln | |
| Philip Mauskofp | Arizona State University | |
| Jeff McMahon | University of Chicago | |
| Daan Meerburg | University of Groningen | |
| Joel Meyers | Southern Methodist University | |
| Muhammad Awais Mirza | University of Bonn | |
| Vyoma Muralidhara | Max-Planck-Institut für Astrophysik | |
| Norman Murray | CITA, University of Toronto | |
| Michael Niemack | Cornell University | |
| Thomas Nikola | Cornell University | |
| Mike Nolta | CITA, University of Toronto | |
| Yoko Okada | Universität zu Köln | |
| Carlos Orquera | Pontificia Universidad Católica de Chile | |
| Volker Ossenkopf-Okada | Universität zu Köln | |
| Steve Parshley | Cornell University | |
| Bo Peng | Cornell University | |
| Will Percival | University of Waterloo | |
| Roberto Puddu | Pontificia Universidad Catolica de Chile | |
| Camilo Eduardo Quintanilla Avilés | Universidad de Chile | |
| Rodrigo Reeves | Universidad de Concepción | |
| Mathieu Remazeilles | University of Manchester | |
| Xiaodong Ren | Universität zu Köln | |
| Nicolas Reyes | U. Chile / MPIfR | |
| Dominik Riechers | Cornell University | |
| Patricia Andrea Rojas Lobos | Universidad de Valparaiso | |
| Markus Röllig | Universität zu Köln | |
| Alexandre Roman Lopes | Universidad de La Serena | |
| Erik Rosolowsky | University of Alberta | |
| Kayla Rossi | Cornell University | |
| Anirban Roy | Cornell University | |
| Monica Rubio | Departamento de Astronomia, Universidad de Chile | |
| Sarah Sadavoy | Queen’s University | |
| Alvaro Sanchez-Monge | Universität zu Köln | |
| Reinhold Schaaf | Argelander-Institut für Astronomie, Universität Bonn | |
| Peter Schilke | Universität zu Köln | |
| Nicola Schneider | I. Physik. Institut, University of Cologne | |
| Douglas Scott | University of British Columbia | |
| Ivan Sharanoff | University of Waterloo | |
| Robert Simon | Universität zu Köln | |
| Adrian Sinclair | Arizona State University | |
| Sukhmanpreet Singh | Cornell University | |
| Gregory Sivakoff | University of Alberta | |
| Basilio Solis | University of Bonn | |
| Gordon Stacey | Cornell University | |
| Martin Steinke | I. Physik. Institut, University of Cologne | |
| Amelia Stutz | Universidad de Concepcion | |
| Juergen Stutzki | Universität zu Köln, I. Physik. Institut | |
| Mehrnoosh Tahani | Dominion Radio Astrophysical Observatory – NRC Canada | |
| Karun Thanjavur | University of Victoria | |
| Ralf Antonius Timmermann | University Bonn, Institute for Astronomy, AIfA | |
| Alex van Engelen | Arizona State | |
| Sasha Varghese | Universität zu Köln | |
| Eve Vavagiakis | Cornell University | |
| Juan Luis Verbena | Universität zu Köln | |
| Mike Vissers | NIST | |
| Vadim Vybornov | Universität zu Köln | |
| Kateryna Vynokurova | I. Physik. Institut, University of Cologne | |
| Samantha Walker | University of Colorado Boulder / NIST | |
| Lars Weikert | Universität zu Köln | |
| Jordan Wheeler | NIST | |
| Peter Wittich | Cornell University | |
| Fred Young | Cornell University | |
| Yijie Zhu | Cornell University | |
| Bugao Zou | Cornell University |