The Particle Data Group is a worldwide collaboration led by a small research team headquartered at Berkeley Lab: from left to right, Paul Schaffner, Cheng-Ju Lin, Kirill Lugovsky, Juerg Beringer (Head of the PDG), Piotr Zyla, Matt Kramer, Dean Robinson, Elisabetta Pianor, Richie Bonventre, Michael Barnett, and Wei-Ming Yao (pictured in April 2024), and Alessandro Bettini (a member from INFN). Credit: Marsha Fenner/Berkeley Lab