Biography

An actor, producer, and writer who is known for his unique, "behavior-based" approach to his films. He is a supporter of independent horror endeavors.

Self-described as "Business with Bedlam," Mark portrays characters with a veneer of professionalism...with mayhem underneath. He typically plays a sociopath, a jerk, a psychiatrist, or "just a regular dad."

Born in Pittsburgh, PA, USA, Mark also has a successful career in coaching others in their health, wellness, and development.

He believes in the philosophy of wabi-sabi: beauty in imperfection.
- IMDb mini biography by: Mark D Valenti

Business with Bedlam: Brings an "unassuming" approach to horrific characters.

Is murdered in most of his films.

Is a fan of alliteration.

Is a behaviorist by background.

Once suffered first-degree frostbite on all his fingertips during filming. His hands were drenched in fake blood during freezing conditions.

Created and hosts the Brain Burrow podcast. It combines psychology and horror.

People seem less pristine when we vomit our values on them.