Egon Balas 
Polyhedral combinatorics, combinatorial optimization.

Guy Blelloch 
Parallel algorithms and languages.

Avrim Blum 
Machine learning, approximation and online algorithms, AI planning.

Manuel Blum 
Complexity Theory, cryptography, program checking. 
Thomas A. Bohman 
Extremal Combinatorics.

Boris Bukh 
Combinatorial geometry, combinatorial number theory.

Gérard Cornuéjols 
Combinatorial optimization, graph theory, integer programming.

Alan Frieze 
Average case analysis of algorithms, combinatorics.

Irina Gheorghiciuc 
Combinatorics.

Anupam Gupta 
Approximation algorithms, metric embeddings, network algorithms.

Venkatesan Guruswami 
Coding theory, Approximation Algorithms and Hardness of Approximations, Complexity Theory.

Mor HarcholBalter 
Queueing theory, stochastic modeling, probability theory,
heavytailed workloads, Web servers, networking.

John Hooker 
Operations research techniques in logic, artificial intelligence.

Fatma KılınçKarzan 
Optimization, compressed sensing.

PoShen Loh 
Probabilistic and Extremal Combinatorics, and applications to Theoretical Computer Science.

François Margot 
Integer Linear Programming, Polyhedral Combinatorics, Enumeration Problems.

Gary Miller 
Algorithm design, parallel algorithms, scientific computing.

Ryan O'Donnell 
Complexity theory, analysis of boolean functions, approximation hardness.

Javier Peña 
Theory and algorithms for convex optimization, numerical analysis.

Wesley Pegden 
Combinatorics, Abelian Sandpile problem

Ariel Procaccia 
Computational game theory, mechanism design, and computational social choice

R. Ravi 
Approximation algorithms, combinatorial optimization, computational biology.

Steven Rudich 
Complexity theory, cryptography, combinatorics.

Tuomas Sandholm 
Market design, game theory, optimization (integer programming, search, stochastic optimization,

Daniel Sleator 
Data structures, algorithms, parsing.

Richard Statman 
Theory of computation, symbolic computation.

Michael Trick 
Computational integer and combinatorial optimization, applications in sports and the social sciences.

Willem Van Hoeve 
Combinatorial optimization; constraint programming; mathematical programming; integration of constraint programming and mathematical programming.
