Dennis Gassner is an American production designer is known for his work in Bugsy, Road to Perdition, and Big Fish. Gassner has won Academy Award one time for Best Production Design and nominated five times. He was the production designer for several James Bond films like Quantum of Solace, Skyfall, and upcoming Spectre. He won Art Directors Guild Award for Excellence in Production Design for a Contemporary Film for his work on Skyfall.