Fabiola Gianotti (faˈbiːola dʒaˈnɔtti; born 29 October 1960) is an Italian experimental particle physicist who is the current and first woman Director-General at CERN (European Organization for Nuclear Research) in Switzerland. Her first mandate began on 1 January 2016 and ran for a period of five years. At its 195th Session in 2019, the CERN Council selected Gianotti for a second term as Director-General. Her second five-year term began on 1 January 2021 and goes on until 2025. This is the first time in CERN's history that a Director-General has been appointed for a full second term. From an early age, Gianotti was interested in nature and the world around her. Her mother, from Sicily, encouraged Gianotti in the fine arts. Her father, an acclaimed geologist from Piedmont, encouraged her early love of learning and encouraged her scientific interests. Gianotti found her passion for scientific research after reading a biography on Marie Curie. Previously, she had studied the humanities, focusing on music and philosophy at the Liceo classico. Gianotti received a PhD in experimental particle physics from the Physics department of the University of Milan in 1989. Since 1996, Gianotti has worked at CERN, starting with a fellowship and continuing to become a full-time research physicist. In 2009 she was promoted to project leader and Spokesperson of the ATLAS Collaboration. She also worked on the WA70, UA2 and ALEPH experiments at CERN, where she was involved in detector development, software development and data analysis. In 2016 she was elected to be the first female Director-General of CERN. She has since been reappointed for a second term, which will end in 2025. She has been a member of several international committees, such as the Scientific Council of the CNRS in France, the Physics Advisory Committee of Fermilab in the US, the Council of the European Physical Society, the Scientific Council of the DESY Laboratory in Germany, and the Scientific Advisory Committee of NIKHEF in the Netherlands.