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Our Board

Wiertz Company is characterized by its professional governance, which consists of three equal pillars: shareholders, supervisory board, and executive board. These pillars ensure balance and provide a solid foundation for the company.

Statutory Management

Marcel Michiels forms the statutory management together with COO Niklas Wiertz, representing the second generation within the family business. Both will closely collaborate as the external and internal figureheads of the organization. The management team also includes Area Directors Leon van Giezen, Mariska Geven, and Maud Amkreutz.

For 2025, Wiertz Company is aiming for a budget of €103.2 million. In the coming years, the organization plans to further expand its revenue through autonomous growth and acquisitions. Autonomous growth will be achieved by entering new segments and regions, as well as through digitalization.

Management Wiertz

Supervisory Board (RvC)

The Supervisory Board (RvC) serves as the statutory and legal oversight body. It has three main responsibilities: providing both solicited and unsolicited advice, overseeing statutory duties such as approving budgets and investments, and acting as the employer for the executive management. This last role includes the appointment, suspension, and dismissal of the management team.

The Supervisory Board consists of Ralph Kerres (Chairman), Angelique Palmen, Robin Wels, and Dionne Wiertz. The latter is also one of the founders, a shareholder, and part of the first generation within the family business.

Supervisory board

Shareholders of Wiertz Company

The shareholders of Wiertz Company are the founders of the company and their three children. The shares are held within the joint company Wiertz Family, which also serves as the parent and holding company for Wiertz Company. The shareholders are Harm Wiertz, Dionne Wiertz-Buck, Niklas Wiertz, Martijn Wiertz, and Willeke Wiertz.

Harm Wiertz founded the company in 1997 together with his wife, Dionne Wiertz. He currently serves as Chairman of the Shareholders and represents them.

The shareholders safeguard the continuity of the organization and have a decisive voice in shaping the long-term vision. They also oversee the proper functioning of corporate governance and are responsible for appointing the members of the Supervisory Board.

shareholders Wiertz Company