Artistic Director of Arion Baroque Orchestra since June 2019, Mathieu Lussier has energetically and passionately promoted the modern and baroque bassoon as solo instruments for more than two decades throughout North America, South America, and Europe. He also devotes considerable time to chamber music as a member of ensemble Pentaèdre de Montréal, and is Professor and Vice-Dean at the Music Faculty of the Université de Montréal. Since August 2022, he has also served as the Artistic Director of Domaine Forget de Charlevoix.
Previous appointments include Associate Conductor of Les Violons du Roy from 2012 to 2018, where Lussier led the orchestra in over 100 concerts in Quebec and on tour in greater Canada, the United States, Mexico, and Brazil, collaborating with artists such as Marc-André Hamelin, Philippe Jarrousky, Alexandre Tharaud, Jeremy Denk, Jean-Guihen Queyras, Julia Lezhneva, Anthony Marwood, and Karina Gauvin. From 2008 to 2014 he served as Artistic Director and Conductor of the Lamèque International Baroque Music Festival, and has also conducted many other Canadian ensembles such as the Orchestre symphonique de Montréal, the Orchestre symphonique de Québec, the Orchestre symphonique de Trois-Rivières, the Edmonton Symphony Orchestra, the Kitchener-Waterloo Symphony Orchestra, I Musici de Montréal, Symphony Nova Scotia (Halifax), the Manitoba Chamber Orchestra, as well as the Drummondville and Sherbrooke Symphonies.
His numerous solo recordings include over a dozen bassoon concertos (Mozart, Vivaldi, Fasch, Graupner, Telemann, and Corrette), a CD of bassoon sonatas by Boismortier, three CDs of music for solo bassoon by François Devienne, two CDs of wind music by Gossec and Méhul, and a CD devoted entirely to the music of Eugène Jancourt.