People

Aczel, Peter
University of Manchester - Philosophy and foundations of mathematics and computing, mathematical logic, categorical logic.
http://www.cs.man.ac.uk/~petera/

Andrews, Peter B.
Carnegie Mellon University - Type theory, automated theorem proving.
http://gtps.math.cmu.edu/andrews.html

Artemov, Sergei
City University of New York Graduate Center - Proof theory, logic of proofs.
http://web.cs.gc.cuny.edu/~sartemov/

Avigad, Jeremy
Carnegie Mellon University - Proof theory, constructive mathematics, proof complexity, the history and philosophy of mathematics.
http://www.andrew.cmu.edu/user/avigad/

Awodey, Steve
Carnegie Mellon University - Category theory, logic, history and philosophy of mathematics and logic.
http://www.andrew.cmu.edu/user/awodey/

Baldwin, John T.
University of Illinois, Chicago - Model theory (finite and infinite).
http://www.math.uic.edu/~jbaldwin/

Barendregt, Henk
Radboud University Nijmegen - Lambda calculus, type theory and formalising mathematical vernacular.
http://www.cs.ru.nl/~henk/

Beklemishev, Lev
Utrecht University and Steklov Mathematical Institute of Moscow - Proof theory, modal logics.
http://www.phil.uu.nl/~lev/

Blass, Andreas R.
University of Michigan, Ann Arbor - Set theory, finite combinatorics, theoretical computer science.
http://www.math.lsa.umich.edu/~ablass/

Bouscaren, Elisabeth
CNRS / University of Paris 7 - Model theory and algebraic geometry.
http://www.logique.jussieu.fr/www.elibou/

Buechler, Steven
University of Notre Dame - Model theory.
http://www.nd.edu/~steve/

Burris, Stanley
University of Waterloo - Universal algebra, logic, computers.
http://www.thoralf.uwaterloo.ca/

Buss, Samuel R.
University of California, San Diego - Proof theory, computational complexity.
http://math.ucsd.edu/~sbuss/

Carlstrom, Jesper
Stockholm University - Constructive type theory and related mathematics.
http://www.math.su.se/~jesper/

Carnielli, Walter A.
State University of Campinas, Brazil - Foundations of non-classical logics, many-valued logics, paraconsistent logics, finite and infinite combinatorics.
http://www.unicamp.br/cle/carniell.htm

Chaitin, Gregory J.
IBM Research - Algorithmic information theory.
http://www.cs.auckland.ac.nz/CDMTCS/chaitin/

Chatzidakis, Zoé
CNRS/University of Paris 7 - Model theory.
http://www.logique.jussieu.fr/www.zoe/

Cholak, Peter
University of Notre Dame - Recursion theory.
http://www.math.nd.edu/faculty/cholak.shtml

Cummings, James
Carnegie Mellon University - Set theory.
http://www.math.cmu.edu/users/jcumming/

Danos, Vincent
University of Paris 7 - Proof theory, linear logic.
http://www.logique.jussieu.fr/www.danos/

Darnière, Luck
University of Angers, France - Model theory.
http://math.univ-angers.fr/~darniere/home_uk.html

Dosen, Kosta
University of Belgrade - Proof theory, category theory.
http://www.mi.sanu.ac.yu/~kosta/

Ebbinghaus, Heinz-Dieter
University of Freiburg - Finite model theory.
http://logik.mathematik.uni-freiburg.de/personen/Ebbinghaus.html

Enderton, Herbert B.
UCLA - Recursion theory, definability theory.
http://www.math.ucla.edu/~hbe/

Etchemendy, John
Stanford University - Philosophical logic, semantics, and philosophy of language.
http://www-csli.stanford.edu/hp/etchemendy.html

Feferman, Solomon
Stanford University - Proof theory,theory of computation, foundations of mathematics, philosophy of mathematics, history of modern logic.
http://math.stanford.edu/~feferman/

Fitting, Melvin
City University of New York - Logic in computer science, mathematics, philosophy.
http://comet.lehman.cuny.edu/fitting/

Flum, Jörg
University of Freiburg - Finite model theory.
http://logik.mathematik.uni-freiburg.de/personen/Flum.html

Foreman, Matthew
UC Irvine - Set theory.
http://www.math.uci.edu/faculty/mforeman.html

Forster, T. E.
University of Cambridge - Set theory, type theory.
http://www.dpmms.cam.ac.uk/~tf/

Friedman, Sy D.
University of Vienna - Set theory.
http://www.logic.univie.ac.at/~sdf/

Gehrke, Mai
New Mexico State University - Nonstandard mathematics, operators on boolean algebras, fuzzy mathematics, universal algebra, general topology, posets and lattices.
http://www.math.nmsu.edu/mgehrke/mgehrke.html

Gerla, Giangiacomo
University of Salerno, Italy - Fuzzy logic, percentage logic, pointless geometry.
http://www.dmi.unisa.it/people/gerla/www/

Goldstern, Martin
University of Technology, Vienna - Set theory.
http://info.tuwien.ac.at/goldstern/

Grossberg, Rami
Carnegie Mellon University - Model theory.
http://www.math.cmu.edu/users/rami/

Guglielmi, Alessio
Technische Universitaet Dresden - Proof Theory.
http://alessio.guglielmi.name/

Hähnle, Reiner
Chalmers University of Technology, Sweden - Tableau-based automated theorem proving, many-valued logic, formal verification.
http://www.cs.chalmers.se/~reiner/

Herwig, Bernhard
University of Freiburg - Model theory.
http://home.mathematik.uni-freiburg.de/herwig/

Hindley, J. R.
University of Wales, Swansea - Lambda-calculus, combinatory logic and type-theory.
http://www-maths.swan.ac.uk/staff/jrh/

Hjorth, Greg
UCLA - Descriptive set theory, countable models, definable equivalence relations.
http://www.math.ucla.edu/~greg/

Hodges, Wilfrid
University of London - Model theory.
http://www.maths.qmw.ac.uk/~wilfrid/

Holmes, Randall
Boise State University - Set theory: New Foundations, automated theorem proving.
http://diamond.boisestate.edu/~holmes/

Howard, Paul
Eastern Michigan University - Axiom of choice.
http://www.emunix.emich.edu/~phoward/

Hustadt, Ullrich
University of Liverpool - Resolution-based and tableaux-based decision procedures for decidable fragments of first-order logic.
http://www.csc.liv.ac.uk/~ullrich/

Hyland, J. Martin E.
University of Cambridge - Categorical logic, game semantics and logic in computer science.
http://www.dpmms.cam.ac.uk/~martin/index.html

Japaridze, Giorgi
Villanova University - computability logic, game semantics, provability logic.
http://www.csc.villanova.edu/~japaridz/

Jech, Thomas
Pennsylvania State University - Set theory.
http://www.math.psu.edu/jech/

Jockusch, Carl G.
University of Illinois, Urbana Champaign - Recursion theory.
http://www.math.uiuc.edu/~jockusch/

Junker, Markus
University of Freiburg - Model theory.
http://sunpool.mathematik.uni-freiburg.de/home/junker/Junker-eng.html

Kaiser, Klaus
University of Houston - Mathematical logic, universal algebra, lattice theory and logic programming.
http://math.uh.edu/~klaus/

Kanamori, Akihiro
Boston University - Set theory.
http://math.bu.edu/people/aki/

Kastermans, Bart
University of Michigan - Set theory.
http://www.bartk.nl/

Kaye, Richard
University of Birmingham - Model theory.
http://for.mat.bham.ac.uk/R.W.Kaye/

Kechris, Alexander S.
Caltech - Foundations of mathematics, mathematical logic and set theory, interactions with analysis.
http://www.math.caltech.edu/people/kechris.html

Knight, Julia F.
University of Notre Dame - Recursion theory.
http://math.nd.edu/faculty/knight.shtml

Kunen, Kenneth
University of Wisconsin, Madison - Set theory.
http://www.math.wisc.edu/~kunen/

Lafont, Yves
University of Marseille II - Linear logic, lambda calculus, proof theory, term rewriting. Lafont invented the theory of interaction nets, an elegant theory of graph rewriting.
http://iml.univ-mrs.fr/~lafont/welcome.html

Lakemeyer, Gerhard
Aachen University of Technology - Knowledge-based systems.
http://www-i5.informatik.rwth-aachen.de/gerhard/

Larson, Jean A.
University of Florida - Set theory, combinatorics.
http://www.math.ufl.edu/~jal/

Lascar, Daniel
CNRS / University of Paris 7 - Model theory.
http://www.logique.jussieu.fr/www.lascar/

Leivant, Daniel
Indiana University - Computational complexity.
http://www.cs.indiana.edu/~leivant/

Lempp, Steffen
University of Wisconsin, Madison - Computability, recursion theory.
http://www.math.wisc.edu/~lempp/

Lessmann, Olivier
University of Illinois, Chicago - Model theory.
http://www.math.uic.edu/~lessmann/

Levesque, Hector
University of Toronto - Knowledge representation.
http://www.cs.toronto.edu/~hector/

Lindell, Steven
Haverford College - Finite model theory, descriptive complexity.
http://www.haverford.edu/cmsc/slindell/

Luo, Zhaohui
University of London, UK - Type theory, theoretical computer science and semantics of natural languages.
http://www.cs.rhul.ac.uk/~zhaohui/

Maddy, Penelope
University of California Irvine - Philosophy of logic and mathematics.
http://www.lps.uci.edu/home/fac-staff/faculty/maddy/

Makowsky, Johann (Janos) A.
Technion, Israel - Logic in computer science, finite model theory.
http://www.cs.technion.ac.il/~janos/index.html

Marcos, João
State University of Campinas, Brazil - Philosophical logic, paraconsistent, many-valued and modal logics.
http://www.geocities.com/jm_logica/

Marker, David
University of Illinois, Chicago - Model theory.
http://www.math.uic.edu/~marker/

Matiyasevich, Yuri
Steklov Institute, St. Petersburg - Algorithmical number theory.
http://logic.pdmi.ras.ru/~yumat

McKenzie, Ralph
Vanderbildt University and UC Berkeley - Algebra, logic, combinatorics.
http://www.math.vanderbilt.edu/~mckenzie/

Miller, Dale
INRIA Saclay - Île-de-France - Linear logic, proof search, automated reasoning, and declarative programming languages.
http://www.lix.polytechnique.fr/Labo/Dale.Miller/

Mitchell, William
University of Florida - Set theory.
http://www.math.ufl.edu/~mitchell/

Moreno, Javier
University of Illinois, Urbana-Champaign - Model theory and applications.
http://www.math.uiuc.edu/~jamoreno

Moschovakis, Yiannis N.
UCLA - Set theory, recursion theory.
http://www.math.ucla.edu/~ynm/

Moss, Lawrence
Indiana University - Applied logic.
http://www.indiana.edu/~iulg/moss/

Nelson, Edward
Princeton University - Bounded arithmetic, automated proof verification (QED).
http://www.math.princeton.edu/~nelson/index.html

Nerode, Anil
Cornell University - Computability theory, logic in computer science, history of logic.
http://www.math.cornell.edu/~anil/

Ong, C.-H. Luke
Merton College, Oxford - Categorical logic, game semantics, type theory, lambda calculus, semantics of programming languages, and sequentiality.
http://www.comlab.ox.ac.uk/people/Luke.Ong/

Ono, Hiroakira
Japan Advanced Institute of Science and Technology - Nonclassical logic, substructural logics, logic of knowledge and belief, cumulative reasoning.
http://www.jaist.ac.jp/is/labs/ono-ishihara-lab/members/ono.html

Parikh, Rohit
Brooklyn College - Reasoning about knowledge, belief revision, game theory, philosophy of language.
http://www.sci.brooklyn.cuny.edu/cis/parikh/

Pedicini, Marco
Institute for Applied Calculus, Rome - Theoretical computer science, linear logic, geometry of interaction, optimal reductions.
http://www.iac.rm.cnr.it/~marco/html

Pfenning, Frank
Carnegie Mellon University - Logic and programming languages, logical frameworks, type theory.
http://www.cs.cmu.edu/~fp/

Pitts, Andrew
University of Cambridge - Categorical logic, type theory, semantics of programming languages and logic in computer science.
http://www.cl.cam.ac.uk/~amp12/

Plotkin, Gordon
Institute for Communicating and Collaborative Systems, UK - denotational and operational semantics of programming languages, type theory; domain-theoretic and categorical analyses of computation, proof theory, the semantics of natural language, process calculi, computational biology.
http://www.inf.ed.ac.uk/people/staff/Gordon_Plotkin.html

Pollett, Chris
San Jose State University - Logic, bounded arithemtic, computational complexity and quantum computation.
http://www.cs.sjsu.edu/faculty/pollett/

Prest, Mike
University of Manchester - Algebra and model theory.
http://www.maths.man.ac.uk/~mprest/

Pym, David J.
University of Bath, UK - Semantics of programming languages, type theory, proof-search, logic programming, theorem proving.
http://www.bath.ac.uk/~cssdjp/

Quigley, Peter
Manchester Metropolitan University - Computational logic, formal methods, formal specification, automated reasoning and proof planning.
http://www.doc.mmu.ac.uk/STAFF/P.Quigley/

Rathjen, Michael
University of Leeds - Proof theory.
http://www.amsta.leeds.ac.uk/Pure/staff/rathjen/rathjen.html

Regnier, Laurent
University of Marseilles - Linear logic, lambda calculus and abstract machine interpretations.
http://iml.univ-mrs.fr/~regnier/

Robinson, Edmund
Queen Mary and Westfield College - Categorical logic and the semantics of programming languages and type theories.
http://www.dcs.qmw.ac.uk/~edmundr/

Rubin, Jean E.
Purdue University - Set theory, axiom of choice.
http://www.math.purdue.edu/~jer/

Scedrov, Andre
University of Pennsylvania - Logic in computer science, linear logic.
http://www.cis.upenn.edu/~scedrov/

Schmidt, Renate
University of Manchester - Modal logic, resolution theorem proving, resolution decision problems, relation algebras, Peirce algebras and knowledge representation.
http://www.cs.man.ac.uk/~schmidt/

Scott, Dana
Carnegie Mellon University - Model theory, set theory, foundations of logic and mathematics, symbolic mathematical computation.
http://www.cs.cmu.edu/~scott/

Setzer, Anton
Uppsala University - proof theory (ordinal analysis), Martin-Löf type theory.
http://www.math.uu.se/~setzer/

Shore, Richard A.
Cornell University - Recursion theory.
http://www.math.cornell.edu/~shore/

Sieg, Wilfried
Carnegie Mellon University - Proof theory, philosophy of mathematics, history of 19th and 20th century logic and mathematics.
http://www.hss.cmu.edu/philosophy/faculty-sieg.php

Simpson, George
Penn State University - Fuondations of mathematics and logic.
http://www.math.psu.edu/simpson/

Sipser, Michael
MIT - Complexity theory.
http://www-math.mit.edu/~sipser/index.html

Slaman, Theodore A.
University of California, Berkeley - Recursion theory.
http://www.math.berkeley.edu/~slaman/

Soare, Robert I.
University of Chicago - Recursion theory.
http://www.cs.uchicago.edu/~soare/

Solovay, Robert M.
University of California, Berkeley - Proof theory.
http://www.math.berkeley.edu/~solovay/

Statman, Richard
Carnegie Mellon University - Theory of computation, lambda calculus, combinatory logic.
http://www.math.cmu.edu/people/fac/statman.html

Taylor, Paul
Foundations of mathematics and computation, category theory, abstract stone duality.
http://www.monad.me.uk/

Van Benthem, Johan
University of Amsterdam and Stanford University - Modal logic and a wide range of other areas in logic.
http://staff.science.uva.nl/~johan/

Van Dalen, Dirk
Utrecht University - Historical aspects of logic, philosophy of mathematics.
http://www.phil.uu.nl/~dvdalen/

Vereshchagin, Nikolai
Moscow State University - Theory of computation, Intuitionistic logic
http://lpcs.math.msu.su/~ver/

Vickers, Steven
University of Birmingham, UK - Geometric logic, topos theory, quantales and semantics of programming languages.
http://www.cs.bham.ac.uk/~sjv/

Vlad, Serban E.
Independent scholar, Bucharest - Asynchronous automata and binary valued mathematical analysis.
http://site.voila.fr/serban_e_vlad/

Wansing, Heinrich
Institute of Logic and the Philosophy of Science, Leipzig - Substructural and non-classical logics, modal logic, proof-theoretic semantics, philosophy of logic, philosophy of language.
http://www.uni-leipzig.de/~logik/wansing/wansing.html

Wehmeier, Kai
UC Irvine - semantics and proof theory of intuitionistic arithmetic, logical analysis of modal discourse, the logic of Gottlob Frege.
http://members.cox.net/wehmeier/

Welch, Philip
University of Bristol - Set theory, inner models, descriptive set theory.
http://www.maths.bris.ac.uk/~mapdw/

White, Graham
Queen Mary and Westfield College, London - Philosophy and linear logic.
http://www.dcs.qmw.ac.uk/~graham/

Wilkie, Alex
Oxford University - Models of arithmetic.
http://people.maths.ox.ac.uk/~wilkie/

Zach, Richard
University of Calgary - Non-classical logics, proof theory, philosophy of mathematics, history and philosophy of logic.
http://www.ucalgary.ca/~rzach/

Ziegler, Martin
University of Freiburg - Model theory.
http://logik.mathematik.uni-freiburg.de/personen/Ziegler.html

Zilber, Boris
University of Oxford - Model theory.
http://people.maths.ox.ac.uk/~zilber/