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The OQEMA Executive Management consists of Peter Overlack (spokesperson), Heinrich Eickmann (spokesperson) and Sabine Moritz (CFO). The executive determines our corporate targets, strategic alignment and company philosophy and manages the businesses of our company in accordance with common responsibility.

The goal is ever elusive. Gratification is to be found in commitment and not in achievement. Full commitment means full success.

Mahatma Gandhi

Peter Overlack
T +49 2161 356 0
peter.overlack( at )

Peter Overlack has managed the business of the company since 1988 – in the third generation following his father and grandfather. Before joining the former Overlack the trained banker and Diplom-Kaufmann was assistant to the financial director of a large German stock corporation. He became a member of the Board with the change of name to Overlack AG in 2004. As one of two Chief Executives he is responsible for corporate communication, European Business Organics & Inorganics, human resources and logistics.

Heinrich Eickmann
T +49 2161 356 0
heinrich.eickmann( at )

Diplom-Kaufmann Heinrich Eickmann is one of the two Chief Executives of OQEMA AG and has worked for the company since 2009. He previously managed the controlling of a Cologne business consultancy and controlling at Brenntag AG in Mülheim/Ruhr as well as the executive management of Brenntag GmbH. As Chief Executive he is responsible for corporate development, M&A, European Business Specialities and Key Account Management.

Sabine Moritz
T +49 2161 356 0
sabine.moritz( at )

Sabine Moritz has worked at OQEMA since 2015. As Diplom-Kauffrau, she began her professional career as a financial analyst in the European headquarters of a North American corporate group. She was then employed by the Brenntag corporation and continued her career in various divisions, including Head of Controlling at Brenntag GmbH and from 2008 as Director of BCD Chemie GmbH in Hamburg. At OQEMA Sabine Moritz is responsible for finance and accounting, controlling, IT and legislation, insurance, compliance and internal auditing.