About Deloitte Belgium

Deloitte Belgium CVBA is the Belgian affiliate of Deloitte NWE LLP, member firm of Deloitte Touche Tohmatsu Limited. We offer value added services in audit, risk advisory, accounting, tax & legal, consulting & financial advisory services. Deloitte Belgium has more than 4,000 employees in 12 offices.

Life at Deloitte

Meet Piet Vandendriessche

Piet Vandendriessche (°1965) became Chief Executive Officer of Deloitte Belgium in June 2016. In that capacity, Piet leads and manages the Executive Committee and charts the organisation’s strategic direction. He is also a member of the Deloitte North South European Executive.

Life at Deloitte


Facts & figures

We remain the number one firm in the Belgian market, a sign that our focus serves us and our clients well.


Our history

The history of Deloitte starts in 1845 as William Welch Deloitte starts his first accountancy firm in London. Today Deloitte is an international network of member firms with more than 286,000 professionals in more than 150 countries and territories.

About us

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