Ton Tuinier Partner | Chairman of the Executive Board

Ton Tuinier

Personal quote / vision

Every organisation has a specific and unique role in society and the same applies to Mazars. I believe it is important for Mazars to make a contribution to a sustainable society. Inspired by my job and also my personality I consider the aspects we can make even more professional in our firm and the way in which Mazars can contribute to society and its clients. You can create sustainable value with that social engagement. 

Education and work experience

  • Executive Master of Business Administration (MBA)
  • Academy of the Dutch Federation of Tax Advisers
  • HES Utrecht, Economics and Law

After completing my studies I started as a tax advisor with Mazars. I have been active as a partner since 1996.

Executive Board Mazars in the Netherlands

  • I believe it is important to make a contribution to developing our firm and our people. Therefore I have been a member of the Executive Board of Mazars Netherlands since 2008. I've been Chairman of the Executive Board since 2014. In this role I am dedicated to creating a successful, but above all sustainable firm, within our role in society. In January 2021 my role as Chairman of the Executive Board was renewed for four years.
  • “The Mazars Executive Board values a quality-driven culture and corresponding behaviour. This is fully reflected in the way we interact with each other as Executive Board, in the partner team and as individuals, and in the interaction with our clients, stakeholders and society. Sustainable business operations are on our agenda, now more than ever. Clearly, our purpose is to build and contribute to a fair and prosperous world. It is something I personally hold dear as well. But we must turn these words into action, as the promise is far too important. As chairman, I will therefore be driving our sustainability strategy as a matter of priority”, said Ton Tuinier.

Member of Mazars Group Executive Board

  • As of 1 January 2017, I have been a member of the Mazars Group Executive Board (GEB). The GEB has global responsibility for the strategy, operational direction and implementation of the strategy and supervises Mazars partners around the world. In January 2021 my role as member of the Mazars Group Executive Board was renewed for four years The broad outlines of my responsibilities include managing Europe, Quality, Risk and Training and developing the Tax service line for the Mazars Group.

Education and work experience

  • Executive Master of Business Administration (MBA).
  • Academy Dutch Federation of Tax Advisers.
  • Utrecht University of Applied Sciences, Economics and Law.
  • After completing my studies, I joined Mazars as a tax consultant. I have been active as a partner since 1996.

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