|First Seen||“Gina Zanetakos”|
|Last Seen||“Tom Keen”|
Max Ruddiger is a bombmaker who first appeared in “Gina Zanetakos” .
He built the car bomb for Gina Zanetakos. He was traced by the FBI since he called Gina to tell her that he had to change the nuclear material from caesium-137 to cobalt-60. Raymond Reddington offered him a Syrian contract to reveal Gina's plan and call her so that the FBI could arrest her.
Reddington visits him at a rehab facility where he is being treated after a car crash. Red wants information about an arms dealer.