How many movies have Derek A Whelan and Martin Danek collaborated on?

They have worked on 2 movies together! Their first movie together was Dead Fire (1997) while their highest rated movie together was Dark Confessions (1998). They have not worked together since Dark Confessions (1998).

Dark Confessions (1998)

Crew
Editor
Crew
Set Dresser
Crew
Post Production Supervisor

Dead Fire (1997)

Crew
Additional Editor
Crew
Set Decoration