The Muon g-2 Theory Initiative has the published worldwide consensus calculation of the value of the muon’s anomalous magnetic moment. Members of the initiative Steering Committee are Gilberto Colangelo, University of Bern; Michel Davier, University of Paris-Saclay; Simon Eidelman, Novosibirsk (not pictured); Aida El-Khadra, University of Illinois; Chrisoph Lehner, Brookhaven National Laboratory; Tsutomu Mibe, KEK (not pictured); Andreas Nyffeler, University of Mainz; Lee Roberts, Boston University; Thomas Teubner, University of Liverpool. Photo: Aarti Veernala