Complex sentence: The composer Arthur Berger served as Irving G. Fine Professor of Music from 1969 to 1980 (and as Emeritus Professor until his death in 2003), and the current Irving G. Fine Professor of Music is Martin Boykan.
Split into simpler sentences: The composer Arthur Berger served as Irving G. Fine Professor of Music from 1969 to 1980 (and as Emeritus Professor until his death in 2003). The current Irving G. Fine Professor of Music is Martin Boykan.