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About Cyber4Z
Cyber4Z was founded in 2015 in Eindhoven, City of technology. We provide consultancy, product implementations, technical and process audits and projects in the field of cyber security and privacy. Currently we have acquired national and international clients in various industries such as multinationals, financial organizations, telecom and governmental institutions.
We have built a team of professionals with very different competences; from penetration testers to architects at tactical level but also from security specialists to risk managers at process level, both tactically and strategically. This enables us to successfully initiate and complete each assignment.
In addition to our permanent staff, Cyber4Z has a flexible layer of external professionals and suppliers with whom we regularly work together. We position our supplier independently, which means we can always make the most suitable choice for our customers.
Our team
Matthijs Nelissen
HR Manager & Co-owner
Efficient, enthusiastic multitasker who's quickly able to book results on tactical and strategic level.
Mathé Grippeling
General Manager & Co-owner
Enthusiastic personality who likes to tackle issues.
Rob Mellegers
General Manager & Co-owner
Relationship-oriented and flexible team player with broad security knowledge in both policy and technology and able to simplify complex matters.
Thierry van der Vliet
Senior Consultant
Performance-oriented professional with an eye for detail, able to provide any type of organization of appropiate advice.
Arissa d'Fonseca
Security Consultant
Dedicated security consultant in training who likes to develop in the business / policy areas of security and thereby analyzes issues to approach them as efficiently as possible.
Jordy Campagne
Senior Solutions Developer
Enthusiastic developer who creatively develops software that perfectly meets the needs of an organization in technical, security and modular areas.
Kyona Campagne - De Bruyne
Solutions Developer
Positive and customer-oriented front-end developer, who translates the requirements of an organization into intuitive software.
Yu-Mei Liebregt
Security Consultant
An eager-to-learn security consultant who enthusiastically tackles issues and works in a focused and detailed manner.
Andra-Elena Albisoru
Security Consultant
Problem solving-oriented consultant who specializes in Privacy and Data Protection and is determined to prevent problems or find the most appropriate means to solve any challenges efficiently.
Rob van den Heuvel
Security Consultant
IT-auditor and consultant who likes to assist customers to improve their security.
Bente Vroomans
Marketing and Administration Employee
Enthusiastic all-roundemployee who supports Cyber4Z.
Jeffrey Dierckx
Solutions Developer
Driven and enthusiastic developer who likes a challenge in his development work. Also responsible for regular testing of the software in order to be able to continue the product.
Ben Willems
Senior Security Consultant
Pragmatic security consultant with a strong background in software development who enjoys taking on a technical challenge and implementing custom security solutions.
Bart van der Wilt
Security Consultant
Starting with cybersecurity he is eager to help clients and to broaden his knowledge.
Calvin Hendriks
Security consultant
Enthusiastic security consultant with an interest in penetration testing and social engineering.
Emirhan Sarikaya
Security consultant
Young cybersecurity specialist, expertise in Web application pen testing, API pen testing, GraphQL, also interested in AD & AAD.
Pim Beekmans
Security consultant
With a keen eye for digital threats and a passion for cloud, containerization and Mobile Device Management, Pim Beekmans is a security specialist who helps organizations with cyber threats.
