Axelle Thiry began her career as a lawyer at the law offices of Alain Berenboom and Marc Legein. She then became a legal advisor at the Catholic University of Louvain, where she gradually shifted her focus to organizing cultural events, such as concerts, literary gatherings, and artist residencies.
At the same time, she began writing, notably for the Palais des Beaux-Arts in Brussels.
Since 2008, she has been a producer at Musiq3, where she creates and hosts programs dedicated to classical music and literature, including « Voyages », « A portée de mots », « Scandales », « La note belge », as well as a regular literary column. She contributes commentary and profiles for the Queen Elisabeth Competition and also serves as a columnist on the program « Un jour dans l’histoire » on La Première. She conducts numerous interviews with authors and composers and writes radio serials about the lives of musicians, such as « Le printemps selon Igor » and « Le Ravel du Boléro », featuring performances by Alexandre Tharaud, Charlotte Rampling, Dominique Blanc of the Comédie-Française, Thierry Hellin, and others. She is also the author of a stage production dedicated to the life of Erik Satie, for which she serves as narrator. Finally, she trained in vocal techniques through elocution classes as well as training in dubbing and voice-over work. She has also recorded an audiobook: « Colombe », by Eric Brucher.