My research activities lie at the interface of algorithms and combinatorics, in particular in the fields of integer programming, graph and hypergraph theory, coloring and enumeration problems, the efficient solution of optimization problems arising within circuit design and testing, vehicle routing, wireless sensor networks, cellular biology...
I have been Professeur associé at IMAG of the University of Grenoble, Visiting associate Professor at the University of British Columbia in Vancouver and Visiting Professor for Operations Research at GSIA of Carnegie Mellon University in Pittsburgh.