About

Solving complex problems. Building stronger organisations

Registered accountant and CFO, brought in when conventional fixes have run out. The job is done when the finance team no longer needs me.

Owner of Grotnes, a metal forming manufacturer in the United States, which means carrying decisions with my own capital. Teacher at the Amsterdam Business School, University of Amsterdam, where experienced professionals bring real problems into the room.

Author of The CFO Architect, to be published by Palgrave Macmillan in March 2027. Written from the trenches, it shows how financial architecture shapes what organisations can and cannot see. Pre order it on Amazon.

Expertise

What that looks like in practice

Financial Leadership

Finance functions built to carry weight across finance, legal, IT, HR, tax and treasury, in international groups and in mid sized businesses with lean support. Leaders recruited and developed to run them after the assignment ends.

Mergers and Acquisitions

Full cycle transactions: strategy, target selection, valuation, due diligence, negotiation and integration. Integration is where most of the value is won or lost.

Performance Management

A short set of metrics the board can act on, backed by the reporting architecture and systems behind them, so the numbers hold up under scrutiny.

Restructuring and Transformation

Situations where the numbers and the operations no longer agree. An independent view of the options, a recovery plan that works on the shop floor as well as on paper, and the funding to execute it. Includes the turnaround of Strukton, a public group with EUR 2b revenue.

Experience

Three decades across finance leadership roles

1994 to 2002
KPMG
Manager
2003 to 2008
Nielsen
Group Controller
2008 to 2011
Fairstar
Chief Financial Officer
2011 to 2014
Doedijns
Chief Financial Officer
2014 to 2016
IJSglobal
Chief Financial Officer
2017 to 2019
Plasticon Composites
Chief Executive Officer
2017 to present
Owner
2020 to 2025
Strukton
Chief Financial Officer
2026 to present
Damen Shipyards
Transitional Finance Director
Mark de Haas Contact

Let's talk about what needs to get done