Jelle Niemantsverdriet

Jelle is an Assistant Director specialising in Forensic Technology and Incident Response in Deloitte’s Forensic and Dispute Services practice. He has joined the department in 2012.

Jelle’s core role is managing forensic technology and cyber security investigations. These projects are invariably high profile with time scale and resource pressures and Jelle consistently delivers high quality results. His clients have included banks, financial institutions and multinationals in Europe, the Middle East, Africa and the United States.

Before joining Deloitte, Jelle worked at Verizon as a Principal Consultant in the Investigative Response team where he was responsible for incident response and forensic investigations for multinational clients. Examples of incidents covered include stolen information, hacked servers and applications, anonymous email threats and fraud.

Prior to joining Verizon, he was the team manager for the two Forensics teams and Audits team at Fox-IT, a Dutch company specialising in state-secret level encryption products and computer forensics. In these roles he oversaw and participated in all forensic investigations handled by the company, being responsible for the investigative strategy and technical overview from the sales to reporting phase. He was also responsible for all security audits conducted by the company, including the logical, physical and social engineering penetration testing of applications, systems and office sites, for corporate and government clients.

Before that, he worked for Accenture Technology Solutions in the Netherlands.

Jelle holds various accreditations including Certified Information Systems Security Professional (CISSP®), Certified Information Security Manager (CISM®) and has also worked as a Qualified Security Assessor (QSA) for the Payment Card Industry. He is a co-author of the 2010 and 2011 Verizon Data Breach Investigations Report and is regularly invited to speak at conferences such as the RSA conference, SANS Forensic Summit, F3 conference and the ISF World Annual Congress and to comment in press interviews on cyber security issues.

He was a member of the editorial committee working to revise the ACPO “Guidelines for Computer Based Evidence” and is a member of the program committee for the European edition of the RSA conference eFraud Network Forum.

Jelle holds a Master of Science in Artificial Intelligence and an MBA from the University of Chicago - Booth School of Business.

Vakkennis Jelle Niemantsverdriet


Beveiliging, Consulting/advies, Informatieanalyse, Marketing/promotie, Projectmanagement, Research/wetenschap en Training/opleiding.


Management, Datamanagement, Development, Cloud Computing, Internet, Security en Maatschappij.




Linux, Mac (OS X) en MySQL.

Jelle  Niemantsverdriet

Jelle Niemantsverdriet
Opleidingsniveau: WO
Carrièreniveau: Senior Management
Functie: National Security Officer
Werkzaam bij: Microsoft
Bedrijfsgrootte: Meer dan 5000 personen
Branche: ICT
Geeft leiding aan: 10 tot 25 personen

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