Michael G. Mahan Net Worth

The SimpsonsTV Series animation post-production supervisor - 139 episodes, 2004 - 2012 animation post-production coordinator - 133 episodes, 1999 - 2006 animation post-production assistant - 31 episodes, 1998 - 1999 animation production assistant - 13 episodes, 1997 - 1998 animation post-production manager - 1 episode, 2015 animation production associate - 1 episode, 1998