About us

Full-service partner with expertise in audit, accountancy, tax and legal, and business advice. We help you with everything that makes your business grow.

Grant Thornton Belgium is part of Grant Thornton International, one of the world's largest networks of independent accounting and consulting firms. In Belgium, more than 160 experts are at your service in 6 offices.

Discover how we can help you

Our services

With our pragmatic solutions, we offer you value for money. Tailor-made expert advice means peace of mind and faster growth for your company.

Audit & Assurance

Our services can strengthen your business and stakeholders' confidence. You'll receive professionally verified results and insights that help you grow.

Advisory

Our progressive thinkers offer services to help create, protect and transform value today, so you have opportunity to thrive tomorrow.

Tax

Our tax services help you gain trust and stay ahead, enabling you to manage your tax transparently and ethically.

Accountancy & reporting

Our accountancy and outsourcing services remove the burden and worry of back office processes and reporting requirements across multiple jurisdictions.

Did you know that you need to update the articles of association of your company on short notice?

Events

Upcoming Event 17 Jan

Webinar series | ESG Countdown

15:00

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Career

Experienced professionals

It’s time to make your next career move! With a customised career plan you’ll grow at your own tempo, in line with your own desires and potential.

I’m keen to take the next step

Career

Experienced Manager

Join a world-class player! With personal guidance you continue to specialise and coach colleagues yourself.

I accept the challenge

Press releases

20 Mar 2022

Gregory Desmet to be Grant Thornton's youngest partner

20 Mar 2022

Two new partners at Grant Thornton: Isabel Derison & Emmanuel Mariage

Grant Thornton Belgium, the consulting firm with expertise in auditing, accountancy, tax & legal affairs and corporate advisory services, continues its ongoing growth with the appointment of two new partners: Emmanuel Mariage and Isabel Derison. This consolidation contributes to the further broadening of Grant Thornton’s services and underpins the sustained increase in regional expertise. Their appointment brings the total number of partners within the organisation to 24.

01 Jun 2021

Marleen Mannekens is named partner at Grant Thornton

Mannekens will become Quality & Risk Control Partner and will advise the multidisciplinary team on complex (international) cases and specific technical questions. Berchem, Brussels, Ghent, Tournai, Turnhout and Jumet - xx May 2021 - Marleen Mannekens has become the 23rd partner at Grant Thornton Belgium. As Quality & Risk Control Partner, she will fulfil an important quality function within the organisation. As an Audit Partner she is also available to colleagues for internal consultations and for technical or complex questions (both audit-related and Belgian GAAP and IFRS).