Alexander G. Kosovichev
Solar and Astrophysical Dynamos and Magnetic Activity (IAU S294)
Helioseismic diagnostics of solar convection and activity
Multi-Wavelength Investigations of Solar Activity (IAU S223)
Solar Dynamics and Magnetism from the Interior to the Atmosphere
Fine Structure and Dynamics of the Solar Atmosphere
Fine Structure and Dynamics of the Solar Photosphere (IAU S327)
Solar and Stellar Flares and Their Effects on Planets (IAU S320)
Solar and Stellar Magnetic Fields