The following lists are all but complete; we're working on it. For each person we list name, affilation and research focus in the philosophy of physics. Many of those named here have areas of specialisation outside of the philosophy of physics as well, but we focus on the latter. (page under construction; if you are a philosopher of physics but not on the list, please let us know.)

Philosophers of Physics in Germany, Switzerland and Austria

• Andreas Bartels, Bonn. Quantum Theory, Space and Time, Models, Causality.
• Claus Beisbart, Dortmund. Cosmology, Space and Time, Models. 
• Arianna Borrelli, Wuppertal. Integrated History and Philosophy of Science, Constructivist Approach.
• Martin Carrier, Bielefeld. Space and Time, Dynamics of Theories in Physics
• Michael Esfeld, Lausanne. Structural Realism, Causality, Quantum Theory.
• Brigitte Falkenburg, Dortmund. Quantum Theory, Particle Physics, Kantian perspective on philosophy of physics.
• Cord Friebe, Bonn. Special Relativity, Presentism/Eternalism Debate. 
• Simon Friederich, Wuppertal. Quantum Theories, Symmetries, Gauge Theories. 
• Mathias Frisch, München. Classical Electrodynamics, Causation, Time.
• Ulrich Gähde, Hamburg. Structure and Dynamics of Theories in Physics (Structuralism).
• Thomas Görnitz, Frankfurt / München. Cosmology, Quantum Theory, Mind-Matter Problem.
• Reiner Hedrich, Giessen. Quantum Theory, Quantum Gravity. 
• Michael Heidelberger, Tübingen. Causality, Probability, Models.
• Carsten Held, Erfurt. Bohr-Einstein Debate
• Rafaela Hillerbrand, Aachen. Simulation, Climate Change, Fluid Dynamics, Risk.
• Paul Hoyningen-Huene, Hannover. Structure and Dynamics of Theories in Physics (Kuhn).
• Andreas Huettemann, Cologne. Reductionism, Dispositions, Explanation, Laws of Nature.
• Koray Karaca, Wuppertal. Philosophy of Experimentation (particle physics); Unification; Cosmology.
• Meinard Kuhlmann, Mainz. Quantum Field Theory, Complex Systems (e.g. in Econophysics), Explanation.
• Dennis Lehmkuhl, Wuppertal. Philosophy of Space and Time, General Relativity; Unification; Cosmology.
• Paul Näger, Bremen. Quantum Theory (especially entanglement).
• Holger Lyre, Magdeburg. Structural Realism, Gauge Theories, Information Theory.
• Klaus Mainzer, Munich. Chaos Theory, Complex Systems, Artifical Intelligence. 
• Peter Mittelstaedt, Cologne. Quantum Theory, Quantum Logic, Information Theory.
• Wolfgang Pietsch, Munich. Underdetermination, Time, Probability.
• Helmut Pulte, Bochum. Classical Mechanics; Newton, Helmholtz, Jacobi, Schlick.
• Gregor Schiemann, Wuppertal. Philosophy of Nature, Heisenberg, Helmholtz.
• Manfred Stöckler, Bremen. Quantum Mechanics, Quantum Field Theory, Space and Time
• Adrian Wüthrich, Bern. Particle Physics (Feynman Graphs), Causality, Bell's Theorems.  

Philosophers of Physics in Continental Europe

• Stephan Hartmann, Tilburg
• Dennis Dieks, Utrecht
• Miciel Seevinck, Utrecht
• Jeroen van Dongen, Utrecht

Philosophers of Physics in Great Britain

• Harvey Brown, Oxford. 
• Oliver Pooley, Oxford.
• Frank Arntzenius, Oxford.
• Chris Timpson, Oxford.
• Hilary Greaves, Oxford.
• David Wallace, Oxford.
• Miklos Redei, LSE.
• Roman Frigg, LSE
• Charlotte Werndl, LSE
• James Ladyman, Bristol.
• Steven French, Leeds.
• Michela Massimi, UCL. 
• Eleanor Knox, King's College.
• Adam Caulton, Cambridge.
• Stephen Tiley, King's College.

Philosophers of Physics in the USA

• Chris Wüthrich, University of California, San Diego.
• Mathias Frisch, Maryland.
• David Malament, Irvine.
• John Norton, Pittsburgh.
• John Earman, Pittsburgh.
• Bryan Roberts, Pittsburgh.
• Chris Smeenk, Waterloo.
• Doreen Fraser, Waterloo.
• Michael Stöltzner, Southern Carolina.
• Ryno, Maryland.
• Jeff Bub, Maryland.