Bernadette Bensaude-Vincent (University of Paris, France): 1997-2022

Jaap van Brakel (University of Leuven, Belgium): 1997-2022

Martin Carrier (University of Bielefeld, Germany): 1997-2013

Luigi Cerruti (University of Torino, Italy): 1997-2021†

Hasok Chang (Cambridge University, UK): 2013-2022

Giuseppe Del Re (University of Napoli, Italy): 1997-2009†

Kostas Gavroglu (University of Athens, Greece): 1997-2022

Rom Harré (Georgetown University, USA & Oxford, U.K.): 1997-2019†

Michael Heidelberger (University of Tübingen, Germany): 1997-2013

Robin Hendry (Durham University, UK): 2013-2022

Roald Hoffmann (Cornell University, USA): 1997-2022

Paul Hoyningen-Huene (University of Hannover, Germany): 1997-2013

Peter Janich (University of Marburg, Germany): 1997-2013†

Vladimír Karpenko (University of Praha, Czech Republic): 1997-2013

Ursula Klein (MPI for History of Science, Berlin, Germany): 2013-2022

Pierre Laszlo (University of Liège, Belgium & University of Paris, France): 1998-2022

Hans Lenk (University of Karlsruhe, Germany): 1997-2013

Olimpia Lombardi (University of Buenos Aires, Argentina): 2013-2022

Klaus Mainzer (Technical University of Munic, Germany): 1997-2022

Carsten Reinhardt (University of Bielefeld, Germany): 2013-2022

Guillermo Restrepo (MPI for Mathematics in the Sciences, Leipzig, Germany): 2013-2022

Daniel Rothbart (University of Fairfax/VA, USA): 1997-2013

Klaus Ruthenberg (Technical University of Coburg, Germany): 1997-2022

Eric R. Scerri (University of California Los Angeles, USA): 2001-2022

Stephen J. Weininger (Worcester Polytechnic Institute, USA): 1997-2022