| Visitor Name | arrival | departure | Institution | CCPP Host |
| *Pending* HEP Seminar | 12/15/2026 | 12/17/2026 | TBA | Admin (HepSem) |
| *Pending* Astro Seminar | 12/14/2026 | 12/16/2026 | TBA | Admin (AstSem) |
| *Pending* HEP Seminar | 12/08/2026 | 12/10/2026 | TBA | Admin (HepSem) |
| *Pending* Astro Seminar | 12/07/2026 | 12/09/2026 | TBA | Admin (AstSem) |
| *Pending* HEP Seminar | 12/01/2026 | 12/03/2026 | TBA | Admin (AstSem) |
| *Pending* Astro Seminar | 11/30/2026 | 12/02/2026 | TBA | Admin (AstSem) |
| *Pending* Astro Seminar | 11/23/2026 | 11/25/2026 | TBA | Admin (AstSem) |
| Zoltan Haiman | 11/19/2026 | 11/25/2026 | ISTA Vienna | MacFadyen |
| Thomas Dumitrescu | 11/18/2026 | 11/18/2026 | University of California, Los Angeles | Dubovsky (HepSem) |
| *Pending* Astro Seminar | 11/16/2026 | 11/18/2026 | EPFL (Lausanne) | Admin (AstSem) |
| *Pending* Astro Seminar | 11/09/2026 | 11/11/2026 | TBA | Admin (AstSem) |
| Alexander Penin | 11/08/2026 | 11/14/2026 | U. of Alberta | Dubovsky (HepSem) |
| *Pending* HEP Seminar | 11/03/2026 | 11/05/2026 | TBA | Admin (HepSem) |
| *Pending* Astro Seminar | 11/02/2026 | 11/04/2026 | TBA | Admin (AstSem) |
| Nico Cresto | 10/31/2026 | 11/07/2026 | Perimeter Institute | Pate |
| *Pending* HEP Seminar | 10/27/2026 | 10/29/2026 | TBA | Admin (HepSem) |
| *Pending* Astro Seminar | 10/26/2026 | 10/28/2026 | TBA | Admin (AstSem) |
| Marcelo Oyarzo | 10/24/2026 | 11/01/2026 | University of Santiago | Giribet |
| Felipe Agurto-Sepulveda | 10/24/2026 | 11/01/2026 | Universidad de Santiago de Compostela | Giribet |
| Alessio Miscioscia | 10/20/2026 | 10/22/2026 | Stony Brook University | Admin (HepSem) |
| *Pending* Astro Seminar | 10/19/2026 | 10/21/2026 | TBA | Admin (AstSem) |
| *Pending* HEP Seminar | 10/13/2026 | 10/15/2026 | TBA | Admin (HepSem) |
| *Pending* Astro Seminar | 10/12/2026 | 10/14/2026 | TBA | Admin (AstSem) |
| *Pending* Astro Seminar | 10/05/2026 | 10/07/2026 | TBA | Admin (AstSem) |
| Mario Reig | 10/04/2026 | 10/09/2026 | CERN | Banks (HepSem) |
| *Pending* Astro Seminar | 09/28/2026 | 09/30/2026 | TBA | Admin (AstSem) |
| Eliezer Rabinovici | 09/27/2026 | 10/26/2026 | Hebrew University of Jerusalem | Kleban |
| Miguel Escudero | 09/25/2026 | 10/12/2026 | CERN | Weiner |
| Ross Dempsey | 09/22/2026 | 09/24/2026 | Massachusetts Institute of Technology | Dubovsky (HepSem) |
| *Pending* Astro Seminar | 09/21/2026 | 09/23/2026 | TBA | Admin (AstSem) |
| Kevin Bundy | 09/20/2026 | 09/26/2026 | UC Santa Cruz | Tinker |
| Alexie Leauthaud | 09/20/2026 | 09/26/2026 | UC Santa Cruz | Tinker |
| Julian Munoz | 09/16/2026 | 09/20/2026 | University of Texas at Austin | Ruderman (Afonso Cruz) |
| Yuri Levin | 09/15/2026 | 09/30/2026 | Columbia University / Flatiron | Gruzinov |
| *Pending* HEP Seminar | 09/15/2026 | 09/17/2026 | TBA | Admin (HepSem) |
| *Pending* Astro Seminar | 09/14/2026 | 09/16/2026 | TBA | Admin (AstSem) |
| *Pending* HEP Seminar | 09/08/2026 | 09/10/2026 | TBA | Admin (HepSem) |
| *Pending* Astro Seminar | 09/07/2026 | 09/09/2026 | TBA | Admin (AstSem) |
| Robert Johnson | 09/04/2026 | 01/31/2027 | University of Virginia | Ruderman |
| Amit Sever | 08/15/2026 | 08/18/2026 | Tel Aviv University | Wang |
| Benjamin Safdi | 08/01/2026 | 08/04/2026 | UC Berkeley | Ruderman |
| Kaya Mori | 07/22/2026 | 07/22/2026 | Columbia University | Gelfand |
| Oren Slone | 07/21/2026 | 07/26/2026 | Tel Aviv University | Dunsky (Weiner) |
| Olaf Hohm | 07/13/2026 | 07/21/2026 | Humboldt University of Berlin | Kleban |
| Zoltan Haiman | 07/12/2026 | 07/20/2026 | Institute of Science and Technology Austria | MacFadyen |
| Jason Alford | 07/12/2026 | 07/19/2026 | NYU Abu Dhabi | Gelfand |
| Nissan Itzhaki | 07/03/2026 | 07/12/2026 | Tel-Aviv U. | Dubovsky |
| Yosi Gelfand | 06/26/2026 | 08/26/2026 | NYU Abu Dhabi | Gelfand |
| Ingyin Zaw | 06/26/2026 | 09/09/2026 | NYU Abu Dhabi | Zaw |
| Moaz Abdelmaguid | 06/26/2026 | 08/16/2026 | NYU Abu Dhabi | Gelfand |
| Theo Keseman | 06/25/2026 | 06/25/2026 | Imperial College London | Giribet |
| Oren Slone | 06/25/2026 | 06/28/2026 | Tel Aviv University | Dunsky |
| Claude-André Faucher-Giguère | 06/22/2026 | 06/24/2026 | Nortwestern University | Fielding |
| Elizabeth Mone | 06/22/2026 | 06/24/2026 | Nortwestern University | Fielding |
| Guochao (Jason) Sun | 06/22/2026 | 06/24/2026 | Nortwestern University | Fielding |
| Omry Ginsburg | 06/21/2026 | 06/25/2026 | Racah Institue of Physics, Hebrew University | Fielding |
| Yakov Faerman | 06/21/2026 | 06/28/2026 | Tel Aviv University | Fielding |
| Jonathan Stern | 06/20/2026 | 06/27/2026 | Tel Aviv University | Fielding |
| Devin Walker | 06/16/2026 | 06/20/2026 | Dartmouth College | Weiner |
| Eliot Quataert | 06/15/2026 | 06/17/2026 | Princeton University | Fielding |
| Michael Meuller | 06/15/2026 | 06/19/2026 | Princeton University | Fielding |
| Daniel Lecoanet | 06/15/2026 | 06/19/2026 | Flatiron Institute | Fielding |
| Vlad Vicol | 06/15/2026 | 06/19/2026 | New York University | Admin (Fielding) |
| Laure Zanna | 06/15/2026 | 06/19/2026 | New York University | Admin |
| Blakesley Burkhart | 06/15/2026 | 06/19/2026 | Rutgers University / Flatiron Institute | Fielding |
| Guy David | 06/15/2026 | 06/19/2026 | Université Paris-Saclay | Fielding |
| Camillo De Lellis | 06/15/2026 | 06/19/2026 | Institute for Advanced Study | Admin |
| Max Engelstein | 06/15/2026 | 06/19/2026 | University of Minnesota | Fielding |
| Charles Fefferman | 06/15/2026 | 06/19/2026 | Princeton University | Fielding |
| Raúl Jiménez | 06/15/2026 | 06/19/2026 | ICREA / University of Barcelona | Fielding |
| David Spergel | 06/15/2026 | 06/19/2026 | Simons Foundation / Flatiron Institute | Fielding |
| Jim Stone | 06/15/2026 | 06/19/2026 | Institute for Advanced Study | Fielding |
| Greg Eyink | 06/14/2026 | 06/21/2026 | Johns Hopkins University | Fielding |
| Alex Schekochihin | 06/14/2026 | 06/17/2026 | Oxford University | Fielding |
| Keaton Burns | 06/14/2026 | 06/17/2026 | Massachusetts Institute of Technology | Fielding |
| Peng Oh | 06/14/2026 | 06/17/2026 | University of California, Santa Barbara | Fielding |
| Alexei Poludnenko | 06/14/2026 | 06/18/2026 | University of Connecticut | Fielding |
| Philipp Kempski | 06/14/2026 | 06/17/2026 | Instituto Superior Técnico (IST) | Fielding |
| Svitlana Mayboroda | 06/14/2026 | 06/20/2026 | ETH Zurich | Fielding |
| Devin Walker | 06/10/2026 | 06/14/2026 | Dartmouth College | Weiner |
| Trakshu Sharma | 06/08/2026 | 08/31/2026 | Haifa University | Wang |
| Raquel Izquierdo Garcia | 06/06/2026 | 06/10/2026 | Perimeter Institute | Wang |
| Christopher Hull | 06/05/2026 | 06/10/2026 | Imperial College, London | Porrati |
| Eric Bergshoeff | 06/05/2026 | 06/05/2026 | University of Groningen | Giribet |
| Raquel Izquierdo Garcia | 06/04/2026 | 06/06/2026 | Perimeter Institute | Wang |
| Aaron Yung | 06/01/2026 | 06/01/2026 | Space Telescope Science Institute | Pullen |
| Soubhik Kumar | 06/01/2026 | 06/05/2026 | Tufts University | Admin |
| Keisuke Harigaya | 05/31/2026 | 06/06/2026 | University of Chicago | Dunsky (Weiner) |
| Lawrence Hall | 05/30/2026 | 06/06/2026 | Lawrence Berkeley National Laboratory | Dunsky (Weiner) |
| Mariano Chernicoff | 05/29/2026 | 06/04/2026 | UNAM/Radio Astronomy and Astrophysics Institute, Mexico | Giribet |
| Andrea Maccio | 05/24/2026 | 05/29/2026 | NYU Abu Dhabi | Ruderman |
| Luis Fernando Alday | 05/23/2026 | 05/30/2026 | Oxford | Giribet |
| William Terrano | 05/22/2026 | 05/22/2026 | Arizona State Univ. | Farrar |
| David Kosower | 05/20/2026 | 05/23/2026 | Saclay | Ruderman |
| Carolina Cuesta-Lazaro | 05/20/2026 | 05/20/2026 | Flatiron Institute | Ruderman |
| Soubhik Kumar | 05/18/2026 | 05/22/2026 | Tufts University | Weiner |
| Zimo Sun | 05/15/2026 | 05/16/2026 | Institute for Advanced Study | Wang |
| Melissa Diamond | 05/14/2026 | 05/15/2026 | McGill University | Qin |
| Ella Henry | 05/14/2026 | 05/15/2026 | University of Washington | Banks |
| Ana Sofia Uzsoy | 05/14/2026 | 05/14/2026 | Harvard | Tinker |
| Zac Picker | 05/14/2026 | 05/15/2026 | Queens University | Banks |
| Pouya Asadi | 05/13/2026 | 05/15/2026 | UCSC | Ruderman |
| Sam Garratt | 05/12/2026 | 05/12/2026 | Princeton University | Wang |
| Carolina Cuesta-Lazaro | 05/11/2026 | 05/12/2026 | Flatiron Institute | Ruderman |
| Laurent Baulieu | 05/11/2026 | 05/19/2026 | Laboratoire de Physique Théorique et Hautes Energies | Kleban |
| Elisabeth Krause | 05/10/2026 | 05/13/2026 | University of Arizona | Ali-Haimoud (AstSem) |
| Marek Karliner | 05/08/2026 | 05/13/2026 | Tel Aviv University | Farrar |
| Andrzej Hryczuk | 05/07/2026 | 05/15/2026 | Narodowe Centrum Badan Jadrowych | Ruderman |
| Joshua Benabou | 05/06/2026 | 05/17/2026 | University of California, Berkeley | Weiner (Ruderman) |
| Ken Shen | 05/06/2026 | 05/06/2026 | UC Berkeley | Fielding |
| Ciaran Williams | 05/05/2026 | 05/07/2026 | University of Buffalo | Qin (HepSem) |
| Bingjie Wang | 05/05/2026 | 05/05/2026 | Princeton University | Siwek (AstSem) |
| Emanuele Castorina | 05/05/2026 | 05/09/2026 | Università degli Studi di Milano | Scoccimarro |
| Carol Cuesta-Lazaro | 05/04/2026 | 05/04/2026 | Flatiron Institute | Kleban |
| Arushi Bodas | 05/03/2026 | 05/10/2026 | Chicago | Ruderman |
| Victor Gorbenko | 05/02/2026 | 05/05/2026 | EPFL (Lausanne) | Dubovsky |
| Ish Kaul | 04/30/2026 | 04/30/2026 | UC Santa Barbara | Das (Fielding) |
| Victor Gorbenko | 04/30/2026 | 05/01/2026 | EPFL (Lausanne) | Dubovsky (Admin) |
| Shu-Heng Shao | 04/29/2026 | 05/03/2026 | Massachusetts Institute of Technology | Wang (Colloquium) |
| Bibhushan Shakya | 04/29/2026 | 05/05/2026 | Johns Hopkins University | Ruderman |
| Tamar Faran | 04/29/2026 | 05/01/2026 | Weizmann Institute | Gruzinov |
| Huangyu Xiao | 04/28/2026 | 04/30/2026 | Harvard University | Qin (HepSem) |
| Anubhav Mathur | 04/28/2026 | 05/26/2026 | Weizmann Institute | Ruderman |
| Rudin Petrossian-Byrne | 04/27/2026 | 05/01/2026 | International Centre for Theoretical Physics | Weiner |
| Carol Cuesta-Lazaro | 04/27/2026 | 04/27/2026 | Flatiron Institute | Ruderman |
| Kelsey Lund | 04/26/2026 | 04/29/2026 | UC Berkeley | Ali-Haimoud (AstSem) |
| Victor Gorbenko | 04/23/2026 | 04/29/2026 | EPFL (Lausanne) | Dubovsky |
| Rouven Essig | 04/23/2026 | 04/23/2026 | Stony Brook University | Weiner |
| Jan Albert | 04/22/2026 | 04/22/2026 | Princeton University | Pate (HepSem) |
| Marc Klinger | 04/22/2026 | 04/27/2026 | Caltech | Wang |
| Dan Foreman-Mackey | 04/22/2026 | 04/22/2026 | Anthropic | Hogg |
| Andrew Mummery | 04/21/2026 | 04/21/2026 | Institute for Advanced Study | Ali-Haimoud (AstSem) |
| Carol Cuesta-Lazaro | 04/20/2026 | 04/20/2026 | Flatiron Institute | Ruderman |
| Shai Chester | 04/20/2026 | 04/20/2026 | Imperial College London | Wang |
| Mariangela Lisanti | 04/16/2026 | 04/16/2026 | Princeton University | Weiner (Colloquium) |
| Prahar Mitra | 04/15/2026 | 04/15/2026 | University of Southampton | Pate (HepSem) |
| Matteo Braglia | 04/10/2026 | 04/16/2026 | CERN | Ali-Haimoud |
| Jeevan Chandra | 04/10/2026 | 04/10/2026 | UC Berkeley | Wang |
| Ahmed Abdalla | 04/10/2026 | 04/10/2026 | UC Berkeley | Wang |
| Silviu Pufu | 04/08/2026 | 04/08/2026 | Princeton University | Wang (HepSem) |
| Mia West | 04/07/2026 | 04/12/2026 | University of Florida | Banks (Ruderman) |
| Alexandra Klipfel | 04/07/2026 | 04/10/2026 | Massachusetts Institute of Technology | Qin |
| Anna-Christina Eilers | 04/06/2026 | 04/07/2026 | Massachusetts Institute of Technology | Ali-Haimoud (AstSem) |
| Ewoud Wempe | 04/06/2026 | 04/06/2026 | Obs. de Paris | Farrar |
| Isabel Garcia Garcia | 04/03/2026 | 04/04/2026 | University of Washington | Weiner |
| Hao Zhang | 04/01/2026 | 04/02/2026 | U Tokyo | Wang |
| Kevin Langhoff | 03/31/2026 | 04/02/2026 | Massachusetts Institute of Technology | Qin (HepSem) |
| Zvonimir Vlah | 03/30/2026 | 04/03/2026 | Cambridge | Scoccimarro |
| Gabriel Cuomo | 03/28/2026 | 04/02/2026 | SISSA (Trieste) | Dubovsky |
| Xuyao Hu | 03/28/2026 | 04/12/2026 | Tsinghua University | Kleban |
| Ignatios Antoniadis | 03/26/2026 | 03/26/2026 | Ecole Normale Supérieure, Paris, France | Porrati |
| Yanqin Wu | 03/24/2026 | 03/24/2026 | University of Toronto | Ali-Haimoud (AstSem) |
| Tamar Faran | 03/23/2026 | 04/28/2026 | Weizmann Institute | Gruzinov |
| Cara Giovanetti | 03/23/2026 | 03/27/2026 | Lawrence Berkeley National Laboratory | Weiner |
| Junwu Huang | 03/21/2026 | 03/27/2026 | Perimiter Institute | Gruzinov |
| Ignatios Antoniadis | 03/19/2026 | 03/19/2026 | Ecole Normale Supérieure, Paris, France | Porrati |
| Alberto Gandolfi | 03/19/2026 | 04/16/2026 | NYU Abu Dhabi | Kleban |
| Jure Zupan | 03/18/2026 | 03/27/2026 | University of Cincinnati | Ruderman |
| Soubhik Kumar | 03/18/2026 | 03/18/2026 | Tufts | Weiner |
| Zimo Sun | 03/17/2026 | 03/18/2026 | IAS | Wang |
| Savas Dimopoulos | 03/14/2026 | 03/22/2026 | Stanford U. | Dubovsky |
| Ignatios Antoniadis | 03/12/2026 | 03/12/2026 | Ecole Normale Supérieure, Paris, France | Porrati |
| Alexander Vilenkin | 03/11/2026 | 05/08/2026 | Tufts University | Gruzinov |
| JiJi Fan | 03/10/2026 | 03/12/2026 | Brown University | Qin |
| Jingyao Zhu | 03/10/2026 | 03/10/2026 | Columbia University | Siwek |
| David Tucker-Smith | 03/09/2026 | 03/13/2026 | Williams College | Weiner |
| Martin Schmaltz | 03/09/2026 | 03/09/2026 | Boston University | Weiner |
| Ignatios Antoniadis | 03/05/2026 | 03/05/2026 | Ecole Normale Supérieure, Paris, France | Porrati |
| Angel Gil Muyor | 03/05/2026 | 03/05/2026 | University of Padua | Suliga (Farrar) |
| Regina Caputo | 03/03/2026 | 03/04/2026 | NASA Goddard | Qin (HepSem) |
| Nadine Soliman | 03/02/2026 | 03/04/2026 | Institute for Advanced Study | Ali-Haimoud (AstSem) |
| Tsvi Piran | 03/01/2026 | 03/08/2026 | Hebrew University of Jerusalem | Farrar |
| Michael Unger | 02/28/2026 | 03/15/2026 | KIT | Farrar |
| Foteini Oikonomou | 02/28/2026 | 03/15/2026 | NTNU | Farrar |
| Ignatios Antoniadis | 02/26/2026 | 02/26/2026 | Ecole Normale Supérieure, Paris, France | Porrati |
| Daniele Migliorati | 02/26/2026 | 02/26/2026 | Uppsala | Wang |
| Claudio Andrea Manzari | 02/25/2026 | 02/25/2026 | IAS | Dunsky |
| Sahand Seifnashri | 02/24/2026 | 02/25/2026 | Institute for Advanced Study | Ferrero (HepSem) |
| Ignatios Antoniadis | 02/19/2026 | 02/19/2026 | Ecole Normale Supérieure, Paris, France | Admin |
| Alice Garoffolo | 02/18/2026 | 02/19/2026 | University of Pennsylvania | Qin (HepSem) |
| Nick Rodd | 02/18/2026 | 02/20/2026 | Lawrence Berkeley National Laboratory | Ruderman |
| Tamar Faran | 02/15/2026 | 03/17/2026 | Weizmann Institute | MacFadyen |
| Ignatios Antoniadis | 02/12/2026 | 02/12/2026 | Ecole Normale Supérieure, Paris, France | Porrati |
| Andrea Claudio Manzari | 02/11/2026 | 02/11/2026 | IAS | Dunsky |
| Marat Freytis | 02/11/2026 | 02/11/2026 | Rutgers University | Ruderman (HepSem) |
| Antonella Saracino | 02/11/2026 | 02/11/2026 | UNC | Dunsky |
| Yan-Chuan Cai | 02/10/2026 | 02/12/2026 | Institute of Astronomy, Edinburgh | Scoccimarro |
| Nicholas Rui | 02/09/2026 | 02/11/2026 | Princeton University | Ali-Haimoud (AstSem) |
| Shai Chester | 02/08/2026 | 02/10/2026 | Imperial College London | Ferrero (HepSem) |
| Ignatios Antoniadis | 02/05/2026 | 02/05/2026 | Ecole Normale Supérieure, Paris, France | Porrati |
| Nathaniel Craig | 02/04/2026 | 02/06/2026 | UC Santa Barbara | Ruderman (Colloquium) |
| Justin Kulp | 02/04/2026 | 02/04/2026 | Stony Brook University | Ferrero (HepSem) |
| Max Isi | 02/03/2026 | 02/03/2026 | Flatiron Institute | Ali-Haimoud (AstSem) |
| Ethan Carragher | 01/31/2026 | 02/04/2026 | Oxford | Dubovsky |
| Ignatios Antoniadis | 01/29/2026 | 01/29/2026 | Ecole Normale Supérieure, Paris, France | Porrati |
| Carolina Figueirdo | 01/28/2026 | 01/28/2026 | Princeton University | Ruderman (HepSem) |
| Jeffrey Hazboun | 01/27/2026 | 01/28/2026 | Oregon State University | Ali-Haimoud (AstSem) |
| Dan Sehayek | 01/26/2026 | 01/30/2026 | UCSB | Van Tilburg |
| Margarita Gavrilova | 01/26/2026 | 02/01/2026 | Caltech | Ruderman |
| David Lin | 01/26/2026 | 01/27/2026 | UCSD | Wang |
| Zoltan Haiman | 01/24/2026 | 01/26/2026 | Institute of Science and Technology Austria | MacFadyen |
| Kaden Hazzard | 01/22/2026 | 01/22/2026 | Rice University | Gruzinov (Colloquium) |
| Wolfgang Kerzendorf | 01/20/2026 | 01/20/2026 | Michigan State University | MacFadyen (AstSem) |
| Uri Kol | 01/20/2026 | 01/22/2026 | Harvard University | Ferrero (HepSem) |
| Zoltan Haiman | 01/13/2026 | 01/17/2026 | ISTA Vienna | MacFadyen |
| Jessie De Kruijf | 01/08/2026 | 01/28/2026 | University of Padua | Pullen |
| Alberto Pacati | 01/08/2026 | 01/13/2026 | ETH Zurich | Fielding |
| Silvia Almada Monter | 01/07/2026 | 01/15/2026 | Max Planck Institute for Astrophysics | Das |
| Guy David | 01/07/2026 | 01/12/2026 | l’Université de Paris-Sud (Orsay) | Fielding |
| Kiril Hristov | 01/05/2026 | 01/05/2026 | Sofia University, Bulgaria | Porrati |
| Ignatios Antoniadis | 12/30/2025 | 01/03/2026 | Ecole Normale Supérieure, Paris, France | Porrati (Gabadadze) |
| Dean Carmi | 12/17/2025 | 01/05/2026 | University of Haifa | Wang |
| Ingyin Zaw | 12/16/2025 | 01/12/2026 | NYU Abu Dhabi | Zaw |
| Aurelio Amerio | 12/10/2025 | 01/01/2026 | IFIC, University of Valencia | Van Tilburg |
| Yosi Gelfand | 12/05/2025 | 01/02/2026 | NYU Abu Dhabi | Gelfand |
| Maulik Parikh | 10/15/2025 | 05/08/2026 | University of Arizona | Porrati |
| Bob Johnson | 09/09/2025 | 01/15/2026 | University of Virginia | Blanton |
| Dimitri Nanopoulos | 09/08/2025 | 06/30/2026 | Texas A&M University | Porrati |