Kees van Westerop Kees van Westerop has been working as an SAP Financials consultant for more than 30 years, for the last 12 years as an independent consultant. He has an MSc degree in mathematics, a degree in financial accounting and several SAP certificates. Kees has worked on many global SAP projects in Europe, USA, and Asia. These projects covered various industry segments, such as chemicals, electronics, consumer goods, and pharmaceuticals.