An Associate Professor at Collegium Medicum, The Jan Kochanowski University of Kielce, Poland, and an academic lecturer. The author of numerous academic studies on the key issues of multiple sclerosis and stroke, as published in Multiple Sclerosis and Related Disorders, European Journal of Neurology, Journal of Clinical Medicine, BMC Neurology, Clinical Intervention in Aging, European Review of Aging and Physical Activity, and PLOS One. A regularly invited peer reviewer by several scientific journals of acknowledged academic stature, e.g., European Journal of Neurology, Frontiers, BMC Open, and Clinical Epidemiology. A member of the Main Board of the Polish Neurological Society (since 2011), a member of the Main Board of the Multiple Sclerosis Section of the Polish Neurological Society (since 2018), and a member of the Polish Multiple Sclerosis Society Advisory Committee (since 2014).