Our Team

Bob Cornelissen
Managing Consultant and CEO

Most know me as SCOM-Bob which kind of points to my main specialty for the last 10 years. I am a 8 year Cloud and Datacenter Management MVP. However I have been working with more System Center products and of course Azure Monitor. Monitoring is my main thing and connecting the business to technology. Next to that I am involved in www.houseoftails.org which is an animal care charity organization. Ask me about that too. First question is usually if I monitor those dogs and I have thought about it (seriously) but costs were too high.

Andre Derksen
Chief Financial Officer

CFO for TopQore and BICTT Group. Tax Advise professional holding RBc certification. Also running an administration and tax advice company in the Netherlands. Specializing in the complexities of helping many clients from all kinds of backgrounds. Sports is another of his passions.

Mike Hosker
System Administrator

Mike is an experienced systems and network administrator with a broad range of experience in network technologies, server architecture and software / web / database development amongst others. He has extensive experience with the SME sector working with business to overcome IT challenges. At TopQore he is responsible for the website, system administration, social media, and maintaining demo environments.

Frank Wijten
Experienced Administrator with a demonstrated history of working in the health care & financial industry. Skilled in Windows Server, SCOM, SCCM, SCORCH, VMware ESX, Hyper-V, ITIL,Dell PE, HP Proliant, Powershell and VBScript. Microsoft MCSE since 1995. Highly skilled and interested with SCOM and SCCM. Strong information technology professional graduated from Fontys Hogeschool Den Bosch.
John Barreto

Datacenter and cloud senior consultant, mentor and speaker with over 8 years of experience in the software industry working with startups, small/medium businesses and large companies.

Adaptable professional with the ability to quickly navigate through complex multi-cultural organizations. Continuously improvement and skills to motivate cross-functional teams to achieve higher productivity, collaboration, revenue gain and cross-group knowledge sharing. Holding 10 Microsoft certifications and 6x Microsoft’s Most Valuable Professional (MVP) award in the System Center Cloud and Datacenter Management expertise.

Martijn Weterings
Senior Engineer
Monitoring specialist with over 12 years of experience in a Microsoft oriented environment in the financial services industry. I have been working with Operations Manager since MOM 2005 from different perspectives; as a NOC operator, SCOM administrator and NOC team lead. Next to that I know my way around Windows Server, Hyper-V, several other System Center components, and of course how to monitor them. Also interested in client/server hardware, networking, Azure (Monitor) and PowerShell.
Marieke Oord
Office Manager

As TopQore’s Office Manager working with the web and social media department and also arranging whatever the consultants need outside of their technical work.