Philosophy 

Jeffrey Bub (PhD, University of London), Professor of Philosophy: Foundations of Physics (especially conceptual foundations of quantum mechanics), quantum information and computation, epistemological and methodological issues in the natural sciences.  

Peter Carruthers (DPhil, Oxford University), Professor of Philosophy: Philosophy of mind, philosophy of psychology, philosophy of language, epistemology.  

Christopher Cherniak (PhD, University of California, Berkeley), Professor of Philosophy: Philosophy of cognitive psychology, philosophy of computer science, philosophy of neuroscience.  

Lindley Darden (PhD, University of Chicago), Professor of Philosophy: History and philosophy of biology, philosophy of science, reasoning in discovery, interactions of scientific fields, relations between philosophy of science and artificial intelligence.  

Mathias Frisch (PhD, University of California, Berkeley), Associate Professor of Philosophy: Philosophy of science, philosophy of physics, metaphysics and epistemology.  

John Horty (PhD, University of Pittsburgh), Professor of Philosophy: Philosophical logic, artificial intelligence.  

Michael Morreau (PhD, University of Amsterdam), Associate Professor of Philosophy: Philosophical logic, artificial intelligence, cognitive science.  

Paul Pietroski (PhD, MIT), Associate Professor of Philosophy and Linguistics: Philosophy of language and mind, semantics.  

Georges Rey (PhD, Harvard University), Professor of Philosophy: Philosophy of mind, philosophy of psychology, cognitive science, moral psychology, philosophy of language, logic and metalogic.  

Allen Stairs (PhD, University of Western Ontario), Associate Professor of Philosophy: Philosophy of physics (especially quantum mechanics), logic, science and religion.  

William Wallace (PhD, University of Freiburg), Professor (part-time) of Philosophy: Galileo, scientific methodology, Medieval and Renaissance science, scientific revolution.  

Linguistics 

Norbert Hornstein (PhD, Harvard), Professor of Linguistics: Linguistics and philosophy of language.  

Adjunct Faculty 

Joseph Berkovitz (Ph.D., Cambridge), Adjunct Assistant Professor of Philosophy: Philosophy of science (especially economics and physics), metaphysics (especially causation), philosophy of probability. 

James Mattingly (PhD, Indiana), Adjunct Assistant Professor of Philosophy: Philosophy of physics, philosophy of science, logic and philosophy of logic. 

Robert Rynasiewicz (PhD, University of Minnesota), Adjunct Professor of Philosophy: History and foundations of 19thand 20th century physics, philosophy of logic, philosophy of language, philosophy of psychology.  

Kenneth Schaffner (PhD, Columbia University, M.D., University of Pittsburgh), Adjunct Professor of Philosophy: History and philosophy of biology and medicine.  

Michael Silberstein (PhD, University of Oklahoma), Adjunct Professor of Philosophy: Philosophy of Science, philosophy of mind and metaphysics.