Senior Researcher, Andronikashvili Inst. of Physics & Assoc. Prof., Ilia State University

Professor of Physics, University of California, Santa Cruz

Emeritus Professor of Theoretical Physics, University of Cambridge

Distinguished Professor, UC San Diego

Professor of theoretical physics, Scuola Normale Superiore, Pisa

Universitat Autònoma de Barcelona

Professor of Physics Caltech

Em. Professor of Physics, University of Southampton

Professor, SLAC, Stanford University

Fermilab