National Ballet of China
Gleeson has conducted amongst others, the Dublin Philharmonic Orchestra, the London Philharmonic Orchestra, the RTÉ Concert Orchestra, the National Symphony Orchestra of Ireland, Orchestra da Camera Fiorentina, in Italy, the Bohuslav Martinů Philharmonic, the Karlovy Vary Symphony Orchestra, RTL Orchestra, the NOS Nederlandse Omroep Stichting Orchestra, ); the Danish Radio Concert Orchestra, Orchestra of the Sadlers Wells Royal Ballet, Bulgarian National Radio Symphony Orchestra, Philharmonia Bulgarica, in Bulgaria; the Vratza Philharmonic Orchestra, the Los Angeles Composers Guild Chamber Orchestra, the Ruckert Chamber Orchestra, Orchestre Symphonic de Bretagne (France), Hradec Kralove Symphony Orchestra (Czech) The National Ballet of China Symphony Orchestra, Varna State Opera, Plovid State Opera, Bourgas State Opera, the Tehran Symphony Orchestra, Prague Philharmonia and the Harbin Symphony Orchestra, Harbin, China.