Dr. Oksana Chubykalo-Fesenko is a senior scientist in the Material Science Institute of Madrid, CSIC, Spain. She obtained M.S. and PhD degrees from Kharkov State University, Ukraine. She worked in the Clarendon Laboratory, Oxford (UK), Complutense University, Madrid (Spain) University of Milano (Italy), University of the Basque Country (Spain), Almaden Research Center, IBM, San Jose (USA) etc. She has co-authored more than 200 scientific publications. Her main interests are centered on multi-scale modeling of magnetic materials: ab-initio, atomistic and micromagnetic simulations and temperature effects. She is currently working on magnetization dynamics, core-shell magnetic nanoparticles, magnetic nanowires and magnetic hyperthermia. She is an associated editor of the Journal of Magnetism and Magnetic materiales, a IEEE fellow, a member of IEEE Magnetics Society AdCom.