Talumis: Optimisation through Simulation

Meet the owners

Simulation Consultancy

ir. Steven Hamoen

Owner - Principal Consultant

Steven Hamoen graduated from the TU Delft as a mechanical engineer in 1994 and after fulfilling his militairy service, he started working in 1995. First in R&D and very soon as project engineer and manager for Breda Packaging, a company that designs & builds packaging machines. After a short period as an assistant manager for Matam he started working in the simulation business in 1998 for F&H Simulations. After the take over of F&H in 2000, he started, together with Dirk-Jan Moens, TALUMIS in 2003. His job description is very wide. Besides building models and libraries and selling Flexsim, he also tries to keep TALUMIS up to date with the latest technologies.

ir. Dirk-Jan Moens

Owner - Principal Consultant

Dirk-Jan Moens graduated from the Technical University Twente as a mechanical engineer in 1994. He has specialized in Operations Research and discrete event simulation. After fulfilling his military service, he started working in the simulation industry for F&H Simulations.

In 2003 he started Talumis together with Steven Hamoen. Dirk-Jan has extensive experience in various simulation projects ranging from production, oil and gas supply to airport logistics.

Meet one of our Team Members

ir. Harald Emsbroek

ir. Harald Emsbroek

Senior Simulation & Optimization Consultant

Harald graduated from the Technical University Twente as a mathematics engineer. He has specialized in Operations Research and has vast experience in programming schedulers and optimization algorithms.

Mischa Spelt MSc

Mischa Spelt MSc

Team lead development

Mischa obtained a double BSc in Physics and Mathematics at Utrecht University, then graduated in Theoretical Physics (MSc) with a focus on Soft Condensed Matter. He proceeded to work as Scientific Software Engineer / Consultant in The Hague, getting formal training and experience in .NET and other technologies, as well as general software engineering skills, while working for various R&D customers in The Netherlands and abroad. Throughout his career he has enjoyed teaching, mainly to final-year high school students and adults, as well as putting his organization skills to use.

ir. Rachid Kolfin

ir. Rachid Kolfin

Senior Consultant

Rachid Kolfin has been working as a simulation consultant at TALUMIS since May 2008. Rachid graduated in Industrial Engineering & Management , specializing in Logistics at Twente University in 2007. After graduating he worked as a logistic advisor at the Academic Medical Centre. Rachid was using simulation to analyze and optimize the patient logistics. He was doing this in cooperation with University Amsterdam and University Twente. Reducing waiting times for patients was the main goal.

ing. Lizette Zonneveld

ing. Lizette Zonneveld

Office Manager & Model Support
Stefan Kardos MSc MBA

Stefan Kardos MSc MBA

Principal Consultant

Patrick Zweekhorst

Patrick Zweekhorst

Junior Consultant
Abel van der Windt

Abel van der Windt

Junior Consultant