Expertise and capacity in audit, risk and compliance
In 2013 Marc van Heese and Sander van Oosten combined their entrepreneurship and substantive knowledge of audit, risk and compliance to form ARC People. An ambitious company without the traditional hierarchy of a BIG4 firm and with clear and distinctive values.
Professionals
Since its inception, we have been growing rapidly and stably - at least 30% per year - and are now a medium-sized firm dedicated to audit, risk and compliance. The (average) forty professionals representing ARC People are therefore dedicated in these fields and have more than earned their spurs. We also use all this expertise to train our own trainees so that new talent is constantly coming onto the market.

Our goal?
Being the market leader in terms of expertise and capacity in the fields of audit, risk and compliance. After all, we don't do it 'on the side' - we are specialists in these three areas, for some 200 renowned clients who surprise us time and again with challenging and relevant assignments.
Platinum Partner IIA
In 2025, ARC People is once again a Platinum Partner of the Institute of Internal Auditors (IIA). This partnership highlights our commitment to excellence in internal audit. Find out more about the IIA and our involvement on their website >
Mark Koevoets
Senior Executive Search ConsultantToine van den Hurk
Senior Manager of IT Audit & RiskRemco Spruijt
Senior Manager Audit & RiskMichel van den Bosch
Senior Manager Audit & RiskAmber de Wit
Business SupportRoy van Buuren
Senior Manager of IT Audit & RiskSander van Oosten
PartnerMarc van Heese RO RE CIA
PartnerSander Willems
Senior Manager of Risk & ComplianceOur experts engaged via the ARC Interimdesk
ARC People InterimdeskManager of IT Audit & Risk
Learn more? Mail or click on 'In'Sharelle Witteveen
Trainee Audit, Risk & ComplianceAnita van der Leeuw
Senior Manager of IT Audit & RiskSuzanne de Wit
Manager of Audit, Risk & CompliancePepijn van den Ende
Trainee Audit, Risk & ComplianceARC People has a solid growth ambition. Therefore, we are always interested to engage in conversation with potential new colleagues (regardless of the level of experience you already have). For more information, please contact Sander van Oosten: 06-18804323 or sander@arcpeople.nl.










