How many movies have Rob Marsh and Sean Button collaborated on?

They have worked on 3 movies together! Their first movie together was 30 Days of Night (2007) while their highest rated movie together was The Hobbit: The Desolation of Smaug (2013). They have not worked together since The Hobbit: The Desolation of Smaug (2013). They are most known for their adventure films together.