As AMEB's Theory Editor, Andrew has overseen the production of written and aural components of all AMEB Theory of Music, Musicianship and Music Craft examinations since 2009. He also oversees the content for the AMEB's on line examinations platform.

Andrew is also a well-known choral conductor and directs a number of choirs in Melbourne, most notably Gloriana Chamber Choir, which he founded in 1994.