• Mark David Protosevich
  • Chicago, Illinois, USA
  • August 24, 1961

Mark Protosevich is an American screenwriter. He has written screenplays for the films Poseidon and I Am Legend. Protosevich also wrote the script for the unproduced Batman Triumphant.

Oldboy (2013) - Psyhological Thrillers
The Cell (2000) - Psyhological Thrillers