Martin Doepner

Martin Doepner is a Canadian film professional known for work in the assistant directing department. Born on February 5, 1974 in Ottawa, Ontario, Canada, Doepner has contributed to multiple productions in a support role behind the camera.

Doepner’s credited filmography includes titles across different genres and periods. In 2004, Doepner served as an Additional Third Assistant Director on The Day After Tomorrow. In 2013, Doepner held the same position for The Smurfs 2. In 2016, Doepner worked as an Additional Third Assistant Director on Arrival. As of the verified records, Doepner’s most recent credited role is as a Third Assistant Director on The Long Walk, slated for release in 2025.

The assistant directing department plays a key role in managing on-set operations, ensuring schedules a…