Organizational charts

• Organizational Chart
• Management transitions

Collaboration Committees

Institutional Board

• Chair: Takeo Higuchi (May 31, 2021)
• Deputy chair: Bostjan Golob
• Members: institutional representatives

Speakers Committee

• Chair: James Frederick Libby  (October, 2022)
• Members: James Libby, Simon Eidelman, Youngjoon Kwon, Janis McKenna, Isabelle Ripp-Baudot, Min-Zu Wang, David Jaffe, Soeren Lange, Maria Rozanska, Hans-Guenther Moser, Masako Iwasaki

Publications Committee

• Chair: Leo Piilonen (Jun. 16, 2021)
• Members: Akimasa Ishikawa, Thomas Kuhr, James Libby, Steve Robertson, Lorenzo Vitale, Thomas Browder, Alan Schwartz, Shohei Nishida, Paoti Chang

Shifts + Service Committee

• co-Chairs: John Michael Roney, Riccardo de Sangro (Shifts Manager)

• Members: Zdenek Dolezal, Ilya Komarov, Peter Krizan, Kenkichi Miyabayashi, Hans-Guenther Moser, Ikuo Ueda, Shoji Uno, Eunil Won

• Ex-officio member: Kodai Matsuoka (Run coordinator)

Outreach Committee

• Chair: Todd Pedlar, Makoto Takizawa (deputy)

Diversity Officers

• Chair: Matthew Barrett(- Oct. 2021), Elisabetta Prencipe(- Oct. 2022)

Management

• Spokesperson: Toru Iijima (- May 31, 2021; June 1st, 2021 - May 31, 2023)
• Deputy spokesperson: Karim Trabelsi
• Project manager: Yutaka Ushiroda
• Financial officer: Shoji Uno

Executive Board

• Chair: John Michael Roney
  
• Ex-officio Members: Spokesperson, Deputy Spokesperson, Project manager, Financial Officer, IB Chair, Deputy IB Chair, Technical Coordinator, Deputy Technical Coordinator, Physics Coordinator, Past Physics Coordinators, Performance Group Coordinator, Computing Coordinator, Software Coordinator, Data Production Coordinator, Operations Coordinator, Deputy Operations Coordinator, Computing Steering Group Chair, and Upgrade Coordinator
• Members: Martin Sevior, Christoph Schwanda, John Mike Roney (Chair), Xiaolong Wang, Zdenek Dolezal, Karim Trabelsi, Thomas Kuhr, Gagan Mohanty, Ezio Torassa, Kiyoshi Hayasaka, Takeo Higuchi, ByungGu Cheon, Luis Manuel Pedro Podesta Ierma, Andrzej Bozek, Paoti Chang, Alexander Bondar, David Jaffe, Thomas Browder, Makoto Tobiyama, Peter Krizan
• Observers: Kazuro Furukawa, Yukiyoshi Ohnishi, Yoshihiro Funakoshi, Yosuke Suetsugu, Akio Morita, Kazunori Akai

Financial Board

• Chair: Shoji Uno
  
• Members: Wan Abdullah, Hiroaki Aihara, David Asner, Rachid Ayad, Andrzej Bozek, Thomas Browder, Paoti Chang, Jochen Dingfelder, Zdenek Dolezal, Giuseppe Finocchiaro, Peter Krizan, Marcel Vos, Mario Martinez, Bipul Bhuyan, Hans Guenther Moser, Anhky Nguyen, Carsten Niebuhr, Pavel Pakhlov, Michael Roney, Christoph Schwanda, Martin Sevior, Chengping Shen, Udomrat Tippawan, Eunil Won, Mehmet Zeyrek 

Computing Steering Group

• Chair: Fabrizio Bianchi
• Deputy: Bostjan Golob
• Members: Fabrizio Bianchi (Italian sites), Andreas Gellrich (DESY), Benedikt Hegner (BNL), Tomoaki Nakamura (KEK CRC), Andreas Petzold (KIT), Randy Sobie (Canadian sites), Karim Trabelsi (France), Marko Bracko (Slovenia), Eduard de la Cruz Burelo (Mexico), Anjan Giri (India), Kiyoshi Hayasaka (Universities of Japan), Kunxian Huang (Taiwan), Doris Yangoo Kim (Korea), Peter Kodys (Czech Republic), Pavel Krokovny (Russia), Martin Sevior (Australia), Tian Yan (China)

Technical

• Technical coordinator: Ichiro Adachi
• Technical coordinator deputy: Carlos Marinas
• Integration leaders: Ichiro Adachi (outer), Shuji Tanaka (inner)

• PXD: Botho Paschen (TC), Bjorn Spruck (OP), Carsten Niebuhr (PL), Shuji Tanaka (liaison), Simon Kurz (software/performance)
• SVD: Giuliana Rizzo, Katsuro Nakamura (deputy), Koji Hara (liaison), Giulia Casarosa (software/performance)
• BP: Hiroyuki Nakayama, Hiroyuki Nakayama (software)
• CDC: Nanae Taniguchi, Sasha Glazov (software/performance)
• TOP: Gary Varner, Kenji Inami (deputy), Marko Staric (software/performance), Kodai Matsuoka (li)
• ARICH: Shohei Nishida, Samo Korpar, Luka Stanelj (software/performance)
• ECL: Alexander Kuzmin, Isamu Nakamura (liaison), Kenkichi Miyabayashi (software/performance)
• KLM: Leo Piilonen, Pavel Pakhlov, Kazutaka Sumisawa (liaison), Kirill Chilikin (software), Keisuke Yoshihara (performance)
• TRG: Yoshihito Iwasaki, Yun-Tsung Lai (software), Taichiro Koga (software)
• DAQ: Ryosuke Itoh, Ryosuke Itoh (software/performance)
• STR: Ichiro Adachi
• BKG: Sven Vahsen, Hiroyuki Nakayama (deputy)

Operations

• Run coordinator: Matsuoka Kodai
• Deputy run coordinator: Hulya Atmacan, Keisuke Yoshihara (till end of 2021c)
• Shifts manager: Riccardo de Sangro

• MDI: Hiroyuki Nakayama, Yoshihiro Funakoshi (deputy from machine)

Upgrade

• Coordinator: Francesco Forti 
• VXD upgrade R&D working group: Francesco Forti
• Beam polarization upgrade working group: John Michael Roney

Data Production

• Data production coordinator: Jake Bennett
• Data production coordinator deputy: Umberto Tamponi

• Data processing manager: Stefano Lacaprara, Marco Milesi (deputy)
• MC processing manager: Francesco Tenchini, Alberto Martini
• Skim manager: Racha Cheaib, Philip Grace (deputy) 
• Calibration manager: Laura Zani, Markus Prim
• Validation manager: Emma Oxford
• Calibration software: Giulio Dujany (software)
• Backgrounds manager: Marko Staric, Romulus Godang

Computing

• Computing coordinator: Takanori Hara
• Computing coordinator deputy: Kato Yuji
• Distributed computing architecture: Ikuo Ueda
  • Production system: Hideki Miyake
  • DDM: Cedric Serfon
  • Monitor : Kiyoshi Hayasaka
  • End-user client tools : Michel Hernandez Villanueva
• Core computing: Takanori Hara
• Infrastructure (network + sites): Silvio Pardi
• User analysis: Michel Hernandez Villanueva

Software

• Software coordinator: Martin Ritter
• Software coordinator deputy: Frank Meier

• Framework and infrastructure: Martin Ritter
• Simulation: Doris Kim, Yu Hu
• Documentation and training: Kilian Lieret, Martin Ritter
• Tracking: Alexander Glazov, Gilulia Casarosa
• Database: Carlos Gamboa, Jitendra Kumar
• Timing and event T0: Ewan Hill
• Analysis software and tool validations: Frank Meier
• Online integration: Seokhee Park
• Minor Release Manager: Giacomo di Pietro

Performance

• Performance coordinator: Torben Ferber
• Performance coordinator deputy: Phillip Urquijo

• Neutrals: Savino Longo
• Hadron PID: Angelo Di Canto
• Lepton PID: Phillip Urquijo
• Tracking and vertexing: Petar Rados (liaison)

Physics

• Physics coordinator: Alessandro Gaz(Aug. 31, 2021)
• Physics coordinator elect: Diego Tonelli (Sep. 1, 2021 - Aug. 31, 2023)

• Semileptonic and leptonic: Racha Cheaib, William Sutcliffe
• Radiative and electroweak penguin: Saurabh Sandilya, Elisa Manoni
• Time-dependent CP violation: Stefano Lacaprara, Yosuke Yusa
• Hadronic B: B → Charmless: Pablo Goldenzweig, Diego Tonelli
  
• Hadronic B: B → Charm: Minakshi Nayak, Karim Trabelsi
• Charm: Giulia Casarosa, Longke Li
• Charmonium: Yifan Jin, Elisabetta Prencipe
• Bottomonium: Umberto Tamponi, Bryan Fulsom
  
• Dark sector and low multiplicity: Samuel Cunliffe, Enrico Graziani
• Tau: Armine Rostomyan, Michel Hernandez Villanueva
• HLT/Trigger menu: Christopher Hearty
• Generators: Florian Bernlochner