Aleksandra Lesiak is an associate professor at the Department of Dermatology, Paediatric and Oncological Dermatology of Medical University in Łódź. She has authored and coauthored numerous original and review articles in Polish and international journals. Her scientific work mainly focuses on cancerous skin diseases, psoriasis, and children’s skin diseases. She is a member of the Polish Society of Dermatology and European Society for Dermatological Research, European Academy of Dermatology and Venereology. She completed residencies abroad (France, Great Britain). In 2011, she received the prestigious grant: L’OREAL for Women and Science. In 2012, she became the laureate of the ‘Supertalenty w Medycynie’ contest (Supertalents in Medicine). Since 2014, she has been the vice-president of the Youth Forum Section of the Polish Society of Dermatology and since 2015 she has been a vice-president of the Oncology Section of PTD. Since September 2018, she has been a member of the management of the European Academy of Dermatology and Venerology (EADV).