Cosmic magnetic        field essentials

Fausto Cattaneo
University of Chicago, USA

Solar magnetic         fields

Phil Judge
High Altitude               Observatory/NCAR, USA

Stellar magnetic       fields

Oleg Kochukhov
Uppsala University,             Sweden

The role of magnetic    fields on AGN            feedback

Rony Keppens
Leuven University, Belgium

Magnetic fields in       galaxies

Rainer Beck 
Max-Planck-Institut für      Radioastronomie,  Germany

Magnetic fields in    galaxy clusters and at larger scales

Klaus Dolag
Max Planck Institut für Astrophysik, Germany

Primordial magnetic   fields and magnetic    fields in the early       Universe

Fabio Finelli
Istituto di Astrofisica Spaziale e Fisica Cosmica, Italy