INVERTO appoints two new Managing Directors in Cologne

Subsidiary of the Boston Consulting Group (BCG) specializing in procurement and supply chain management expands its Managing Board.

Stefan Oprée and David Ring have been appointed Managing Directors

Stefan Oprée is a leading member of the Healthcare Practice Area and heads the pharmaceuticals sector at INVERTO. The economics graduate began his career as a consultant at INVERTO. As a project manager, he moved to an international industrial plant manufacturer to broaden his professional experience before returning to INVERTO as a Principal in 2018.

David Ring holds a master’s degree in international Shipping & Supply Chain Management from the University of Plymouth. He joined INVERTO in 2018 as an experienced management consultant and supports clients in the energy and healthcare sectors. Ring is also responsible for business development in the Energy Practice Area.

INVERTO, founded in Cologne in 2000, has achieved remarkable growth in recent years thanks to its deep expertise in procurement strategy and transformation and will be expanding beyond the borders of Europe in the future, with new locations planned for this year. Although the two new Managing Directors will be based in Cologne, they will use their international experience and expertise in the future-oriented sectors of biopharma and energy to drive global growth.

Jan-Christoph Kischkewitz, Managing Director and People Chair of INVERTO, says: “Promotions from within our own ranks are always something special. I am therefore personally very pleased that with Stefan Oprée and David Ring we are adding two outstanding colleagues to our Managing Board, both professionally and personally.”


As an international management consultancy, INVERTO is one of the leading specialists in strategic procurement and supply chain management in Europe. The consultancy supports companies from strategy development to implementation and accompanies them in the digitalization of procurement. As a subsidiary of the Boston Consulting Group, INVERTO identifies and realizes the potential for process optimization and cost reduction for its clients and supports the establishment of resilient supply chains that meet sustainability criteria. In comprehensive transformation projects, INVERTO is the trusted partner for improving the performance of the procurement organization.

In comprehensive transformation projects, INVERTO is the trusted partner for improving the performance of the procurement organization.

INVERTO has over 500 employees in 14 locations in 11 countries. The diverse, international teams have in-depth expertise in various industries and functions. Clients include international corporations and mid-sized companies across all industries, as well as the world’s leading private equity firms.

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