Institute of Physics, ELTE Eotvos Lorand University, Budapest, Hungary

Professor of Theoretical Physics, VU Amsterdam, and Nikhef, Theory group

Universidade de Santiago de Compostela

University of Minnesota

Argonne National Laboratory

Professor of Physics, Eotvos University

University of Glasgow

Budker Institute of Nuclear Physics, Novosibirsk, Russia

Distinguished Scientist, Fermilab

Professor of Physics, University of Illinois at Urbana-Champaign