Meet the Twente AM Team 

Ian Comishin
President

Ian is a self-taught automation enthusiast who recently left his partnership in one of the most influential companies in the wind energy industry. For years he has filled the role of Operations Director or President of many different companies. He has a long background in implementing industrial machinery into new industries.

Adam Rumjahn
Director of Operations

Adam holds a mechanical engineering degree however he very early on in his career set out to master the electronic and chemical realms as well. Prior to joining Twente Additive Manufacturing, he served as a president and founder of a 3D-Printing firm that had industry changing breakthroughs for treatment of high performance polymers.

Jonathan Ladouceur
Head of Engineering

Jonathan has a lengthy career in industrial automation and tooling design for the wind energy industry and most recently a foray into the Kinetic-UPS industry. Due to his vast experience set in very large machinery assemblies that have been installed all over the world, Jonathan brings a multinational mindset to the product design.

Tim Brodesser
Head of Research and Development

Tim has a broad career path through many industries where he oversaw the implementation of CNC technology into facilities with no prior digital manufacturing. His projects have spanned multiple forms of raw-material manipulations from organics to synthetics to metallics.  Introducing composites to conventionalists and robotics to manual processes has carved out Tim’s relationship to industrialism.


Jim Ziemlanski
Integration Specialist – Material Processes

Jim is a self-taught NC expert with experience in factory design for multiple industries. Jim has been developing and mastering subtractive manufacturing expertise from materials as broad ranged as laminate timber to titanium alloys. Beyond milling skills, Jim has been responsible for the integration of closed loop control systems in non-conventional processes related to his projects.