 He held a succession of important posts with four of Australia's major ABC orchestras and the specially created position of ABC Federal Conductor-in-Residence as well as conducting the Australian Opera and the Australian Ballet.He also conducted the ABC's radio chorus, the Adelaide Singers.Overseas, he appeared in 12 countries as Guest Conductor of such orchestras as the Moscow Philharmonic Orchestra, the Hallé Orchestra, Bavarian Radio Orchestra, Polish National Radio and Television Orchestra, Munich Philharmonic, BBC Symphony Orchestra, CBC Symphony Orchestra, Prague Radio Orchestra, and many others in New Zealand, the Czech Republic, Bulgaria and South Africa.