Program committee

	Koos Boomsma (Chair) University of Copenhagen, Denmark
Serge Aron	Free University of Brussels, Belgium		Cristina Lorenzi	University of Turin, Italy
Anne-Geneviève Bagnères	CNRS, University of Tours, France		Francis Ratnieks	University of Sussex, U.K.
Bernie Crespi	Simon Fraser University, Canada		Gene Robinson	University of Illinois, Urbana-Champaign, U.S.A.
Ross Crozier	James Cook University, Australia		Joan Strassmann	Rice University, U.S.A.
Nigel Franks	University of Bristol, U.K.		Kazuki Tsuji	University of the Ryukyus, Japan
Klaus Hartfelder	University of São Paulo, Brazil		William Wcislo	Smithsonian Tropical Research Institute, Panama
Jürgen Heinze	University of Regensburg, Germany		Diane Wiernasz	University of Houston, U.S.A.
Abraham Hefetz	Tel Aviv University, Israel		Theresa Wossler	University of Stellenbosch, South Africa
Judith Korb	University of Osnabrueck, Germany		Michal Woyciechowski	Jagiellonian University, Poland