How many movies have Keanu Reeves and Martyn Zub collaborated on?

They have worked on 3 movies together! Their first movie together was John Wick (2014) while their highest rated movie together was John Wick: Chapter 3 - Parabellum (2019). They have not worked together since John Wick: Chapter 3 - Parabellum (2019). They are most known for their thriller films together.

Role
John Wick
Crew
Sound Re-Recording Mixer
Crew
Sound Designer
Role
John Wick
Crew
Sound Re-Recording Mixer
Role
John Wick
Crew
Sound Re-Recording Mixer
Crew
Executive Producer