Employees
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Management
- (+) Jaap Holweg Msc.
- Jaap Holweg is director of infostrait and contributes to our projects as a software architect and technical consultant. Jaap has ten years experience in the design and implementation of information systems in the data management industry. He has extensive knowledge of modern computer technologies: Relational Database systems (including Oracle and Microsoft SQL Server), programming languages and platforms (including Visual Basic. Net, JavaScript, (D) COM, MS Exchange), operating systems (Windows 9x, NT/2000/XP), networks (TCP / IP, Novell) and applications (SMARTEAM, Microsoft Office, AutoCAD, SolidWorks, Visio, etc.). Jaap graduated at the Hogeschool Enschede (computer sciences), and in 1996 received “Best of the Year” ICT Award. He also has an M.Sc. degree (industrial management) from the University of Hertfordshire (UK), underlining his broad interest in applying technology to solve business problems.
- (+) ir. René Willems
- René Willems is consultant and project manager in the area of Product Lifecycle Management (PLM) since 1996. PLM includes the document and information management of projects and products throughout the life cycle (from initiation to demolition), through the entire value chain. His specialties within the field of PLM are: Document- and Drawing Management (2D and 3D CAD), Product Structures and BOM management, integration of PLM / CAD, Integration of PLM / ERP and Service Management. He has extensive experience in implementing PLM applications, including ENOVIA SmarTeam (since 1996), Baan PDM, Cyco Software and Rebis Plantlife.
In addition, since 2007, Rene is Product Manager for Microsoft SharePoint. This infostrait product integrates Microsoft SharePoint and ENOVIA SmarTeam, and thereby optimizes enterprise-wide processes that previously were separated.
René has been educated at HTS Engineering and TU Technology Management.
- René Willems is consultant and project manager in the area of Product Lifecycle Management (PLM) since 1996. PLM includes the document and information management of projects and products throughout the life cycle (from initiation to demolition), through the entire value chain. His specialties within the field of PLM are: Document- and Drawing Management (2D and 3D CAD), Product Structures and BOM management, integration of PLM / CAD, Integration of PLM / ERP and Service Management. He has extensive experience in implementing PLM applications, including ENOVIA SmarTeam (since 1996), Baan PDM, Cyco Software and Rebis Plantlife.
- (+) ir. Mark Damen
- Mark Damen is project manager and consultant with over ten years experience in analyzing and structuring technical data in corporate environments for the design, realization, implementation, redesign and maintenance of technical information systems. Mark is responsible for several complex implementation projects of PDM systems in major companies in the Benelux. Through these projects, he has extensive knowledge and experience of PDM applications such as Information Manager, BaanPDM and SMARTEAM. Mark is currently focused on the development and implementation of enterprise-wide Product / Object Lifecycle Management systems. Mark graduated from the Department of Industrial Engineering and Management Science (with specialization in Information Technology) at the Technical University of Eindhoven.
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Sales
- (+) Jan Stalman
- Jan Stalman has studied business economics at the University of Groningen. Since 1995, Jan is working in the ICT sector. He has worked as a team leader on projects at companies such as Philips Semiconductor, and Information Management Group. In 1997 he became interested in standard software for the industry after a training as BaaN consultant.
Since 1999, his experience with ERP software is being used in commercial roles in ICT companies operating in commerce, industry, civil engineering, construction and installation industries.�
From this background and with his ambition to help organizations improve their business, he started in May 2010 as Business Development Manager at infostrait. At infostrait, Jan is primarily responsible for all New Business sales activities. In addition, he thinks about renewal processes with current clients.
- Jan Stalman has studied business economics at the University of Groningen. Since 1995, Jan is working in the ICT sector. He has worked as a team leader on projects at companies such as Philips Semiconductor, and Information Management Group. In 1997 he became interested in standard software for the industry after a training as BaaN consultant.
- (+) Lars Overbeek BSc.
- Lars Overbeek works as a consultant. With his experience in the IT, automotive and packaging industry, he has a very diverse background in which streamlining business processes have played a major role. Lars has studied change management and with a graduation at QAD Incorporated, he graduated cum laude in Business Informatics at the Saxion University.
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Consultants
- (+) ing. Christian Everhardus
- Christian Everhardus works as PLM / ERP consultant. Through his 11 years of experience in implementing data management systems, including PLM, he has gained extensive knowledge about the automation of engineering processes. His specializations are in particular the integration of 2D and 3D CAD with SmarTeam, as well as the optimization and integration of engineering processes in a logistics system. Especially the last four years, Christian has gained much experience while working at an ERP vendor. Christian is a graduate of the Technical College in Tilburg, section Mechanical Engineering with a major in Process automation.
- (+) Herman Tax
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- (+) ir. Jeroen van Geijlswijk
- Jeroen van Geijlswijk is product manager and consultant. Before joining infostrait summer 2002 he worked at various organizations. Jeroen has worked as project manager, data model designer and information analyst. This gives him a unique range of experience and knowledge of standards (VISI, Systems Engineering, Configuration Management, Scrum, UML, XML, OWL) and applications (ALFAmail, SmarTeam/FS, SmarTeam Editor, Workflow, SharePoint, etc.). For project management and product development Jeroen has a strong preference for an iterative approach with a multi-disciplinary team (according to Scrum).
Jeroen uses his experience and analytical skills to tackle problems that organizations face in improving the primary process. His advice is always focused on practical solutions.
Jeroen has a degree in mechanical engineering at the Technical University of Delft.
- Jeroen van Geijlswijk is product manager and consultant. Before joining infostrait summer 2002 he worked at various organizations. Jeroen has worked as project manager, data model designer and information analyst. This gives him a unique range of experience and knowledge of standards (VISI, Systems Engineering, Configuration Management, Scrum, UML, XML, OWL) and applications (ALFAmail, SmarTeam/FS, SmarTeam Editor, Workflow, SharePoint, etc.). For project management and product development Jeroen has a strong preference for an iterative approach with a multi-disciplinary team (according to Scrum).
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Programmers
- (+) ing. Marc Olijve
- Marc Olijve is a senior software developer of our technical team. He has got over eight years of experience in implementing data management systems. Marc has extensive knowledge of SMARTEAM PDM platform, Script, Visual Basic, VB.NET and ASP.NET programming, AutoCAD VBA & SolidWorks VBA, MS Access programming, SQL, Crystal Reports, Microsoft SQL Server and Oracle Server. He is an “early adapter” of intra-/internet solutions, and has expanded his skills with extensive knowledge of ASP, HTML and XML. Marc is a graduate of the Hogeschool Enschede (computer sciences). As a member of the programming team he is involved in the implementation of a significant percentage of our data management solutions, and he operates as a first technical contact for these accounts.
- (+) ing. Tom van Oost
- Tom van Oost is working at infostrait as a programmer and has got experience with VB, C # and ASP.NET, C + +, VBA, ASP, Java (J2ME and J2SE) and PHP, with a focus on object-oriented software development.Tom has a special interest in the design (functional, technical and graphic) and building web applications with (X) HTML, JavaScript and XML and has knowledge of relational databases, including MS SQL Server and MySQL Server. He has experience with various operating systems including Windows and Open Source, and develops software in different applications and systems, including SMARTEAM, SolidWorks and SharePoint. Tom is a graduate of the Christelijke Hogeschool Windesheim in Zwolle (IT).
- (+) Mark Morrenhof
- Mark Morrenhof is working in our technical team as a software developer, and has experience with various operating systems and multiple programming languages such as VB.NET, C #, PHP 5, HTML. He develops software in different applications and systems, including SMARTEAM. Mark is a graduate of Landstede Beroepsopleidigen (IT management) Raalte.
- (+) Valery Bazhenau MSc.
- Mark Morrenhof is working in our technical team as a software developer, and has experience with various operating systems and multiple programming languages such as VB.NET, C #, PHP 5, HTML. He develops software in different applications and systems, including SMARTEAM. Mark is a graduate of Landstede Beroepsopleidigen (IT management) Raalte.
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Administration
- (+) Judith Bulsink
- Judith Bulsink is responsible for the administrative processes within infostrait. After her study economics and administration, she has worked for Deloitte & Touche and Horen & Zien. Judith is responsible for the financial administration, as well as for the creditors and debitors of infostrait.
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External advisors
- (+) dr. Jan Koornneef
- Jan Koornneef is involved with infostrait in an advisory role and has been originally educated as a physicist. He was employed by various international organizations. During his stay in the U.S. he was involved in the definition and implementation of public access to scientific archives for the National Aeronautics & Space Organization (NASA). To unlock business information, he sees a crucial role for accessible web-based systems. Jan’s promotion took place at the University of Groningen. Before his final return to the Netherlands, Jan worked in Madison / Wisconsin, Santiago / Chile and Baltimore / Maryland.
- (+) mr. Robbert Luteijn
- Robbert Luteijn studied law from 1985-1989 at the University of Utrecht. Between 1990 and 2000 he worked as a lawyer or legal counsel at NautaDutilh Amsterdam respectively PricewaterhouseCoopers Legal Services in Amsterdam. Since 2001 he has been associated with infostrait and is responsible for legal and general affairs.




