Walt Martin is an American sound engineer with over 70 films to his credit. Notable films he has worked on include, Space Cowboys (2000), Mystic River (2003), Million Dollar Baby (2004), Flags of Our Fathers (2006), Letters from Iwo Jima (2006), Changling (2008), and Invictus (2009).
Nominations[]
- 79th Academy Awards, 2006
- Best Sound Mixing — Flags of Our Fathers (shared with John Reitz, Gregg Rudloff)
- 87th Academy Awards, 2014
- Best Sound Mixing — American Sniper (shared with John Reitz and Gregg Rudloff)