Floor Rienks joined Quadrum Capital as Operations Director on 1 August. In this new role, she works closely with the Investment Team and the management teams of our portfolio companies to support their growth and operational development.
The appointment reflects Quadrum’s continued development as an active investor. In addition to providing capital, Quadrum supports entrepreneurs and management teams on strategic and operational matters that contribute to the further development of their businesses. With Floor joining the team, Quadrum strengthens its expertise and capacity in this area.
As Operations Director, Floor focuses on areas including strategy, business processes, organisational development and operational performance. Working alongside the Investment Team and management teams, she identifies opportunities for improvement and growth and supports their implementation.
Floor brings extensive experience in strategy and transformation. She previously worked at bol, JDE Peet’s and McKinsey & Company. She combines her experience at large international organisations with a pragmatic, entrepreneurial and hands-on approach that closely aligns with Quadrum’s culture.
Peter Oostenenk, Managing Partner at Quadrum Capital: “Entrepreneurs choose Quadrum because we offer more than capital alone. We think alongside them, challenge them and work together to further develop their businesses. Floor’s arrival strengthens this approach. Her strategic background, operational experience and pragmatic way of working make her a valuable addition to our team and to the support we provide to our management teams.”
Floor Rienks joins Quadrum Capital as Operations Director
1 September 2026

What appeals to me about Quadrum is its broad perspective on value creation: looking at strategy, organisation and operations as a whole to help businesses develop and grow sustainably.

Floor Rienks
Director Operations