Katelijn was laureat at the Brussels Talented Youth competition and won the Alex De Vries-Tolkowsky prize. She studied at the Lemmensinstituut under R. Dieltiens and perfected her skills at the Koninklijk Vlaams Muziekconservatorium under H. Mannes. She is presently a member of numerous chamber music ensembles, including Sul Ponticello (cello quartet), Ars Longa (string quartet) and the alternative ensemble Boenox (bassoon, oboe, double bass, cello). She is always searching for creative and diverse challenges in her work. In addition she teaches at the music academies of Ekeren, Merksem and Brecht.