Jacques Mauger is one of the most successful soloists who proves the right of trombone to be an independent instrument, equal to piano or violin. Mauger tours a lot around the world giving concerts in Britain, Germany, Spain, Scandinavia, Russia, the USA, South America, Australia, Japan, China, Korea, Vietnam. Seeking to extend the boundaries of trombone repertoire he has given recitals accompanied by piano and organ, has played with chamber string and symphony orchestras, brass bands and baroque ensembles.

He is an active teacher at Conservatoire National de Region de Paris (France), Accademia Nazionale di Santa Cecilia in Rome (Italy), Senzoku Gakuen College in Tokyo (Japan) and Conservatoire neuchаtelois (Switzerland).