The GESCO management team: SME-based, entrepreneurial, experienced

Executive Board

Johannes Pfeffer CEO
  • VITA

    Born in 1967. Member of the Executive Board since 1 October 2024.

    Nationality: German

    As CEO, Mr. Pfeffer is responsible for the operational and strategic management of the subsidiaries and for the strategic direction of the GESCO Group.

    Mr. Pfeffer studied physics in Tübingen. He began his professional career in 1994 as an application engineer and project manager at Hewlett-Packard. This was followed by 10 years in the automotive industry, during which he held various management positions at the Stuttgart-based company Behr. Between 2009 and 2017, he was managing director of the medium-sized automation specialist Hirschmann Automation & Control. This was followed by various management positions at fan specialist ebm-papst before he took over responsibility for the automation and solutions business of the Minden-based WAGO Group in 2022.

    Johannes Pfeffer has broad technical and management experience in sales, R&D and operations, as well as extensive strategic and operational experience in various industries.

    as of October 2024

Andrea Holzbaur CFO
  • VITA

    Born 1971. Executive Board member since 26 September 2022

    Nationality: German

    Ms. Holzbaur is on the Executive Board responsible for the Finance, Legal and Investor Relations departments.

    Ms. Holzbaur studied Business Administration. She began her career in 1996 as Financial Analyst at Honeywell and moved to the Group headquarters in the USA as an internal auditor. This was followed by various positions in controlling in industry and retail. From 2006 to 2013, she was Finance Director and Director Program Management at CareFusion Germany, where she was responsible for Finance and Controlling Europe as well as numerous restructuring and M&A projects. Ms. Holzbaur moved as CFO Europe to Güntner Group Europe GmbH, a global leader in the manufacture of heating and cooling solutions, in 2013. Since 2018, she has been responsible as Managing Director for the European holding company, Güntner GmbH & Co. KG and the internal IT and digitization company Spark Radiance GmbH.  Ms. Holzbaur has international management experience as well as extensive strategic and operational experience in various industries.

    as of October 2024

Supervisory Board

Stefan Heimöller
Chairman
  • VITA

    Born in 1963. Member of the Supervisory Board since 25 July 2013 and since 12 June 2023 Chairman of the Supervisory Board.

    Nationality: German

    Studied business administration in Mannheim and Cologne, Dipl.-Kfm. Managing Partner of Helios GmbH, Neuenrade, Germany since 1993 and Managing Partner of Platestahl Umformtechnik GmbH, Lüdenscheid, Germany since 1994.

    Mr. Heimöller provides many years of management experience in the industrial SME sector. He is not a member of any statutory supervisory boards or other similar supervisory bodies, in Germany or internationally.

    as of June 2023

Jens Große-Allermann
Deputy Chairman
  • VITA

    Born 1967. Elected member of the Supervisory Board by the AGM on 31 August 2017 and Deputy Chairman of the Supervisory Board since 12 June 2023.

    Nationality: German

    Mr Große-Allermann started his career at Deutsche Bank AG, Cologne, Germany, in 1991. From 1995 to 2000, he worked as a freelance corporate consultant with a focus on real estate. From 1997 to early 2003, Mr Große-Allermann was the chief financial officer of Condomi AG, Cologne, Germany. Since 2003, he has been the executive officer of Fiducia Treuhand AG, Bonn, Germany. He has also served as the managing director of Investmentaktiengesellschaft für langfristige Investoren TGV, Bonn, Germany, since 2008.

    Deputy Chairman of the Supervisory Board:

    • Kromi Logistik AG, Hamburg


    as at June 2023

Dr. Nanna Rapp
  • VITA

    Born in 1969. Member of the Supervisory Board since 18 August 2015.

    Nationality: German

    Studied business management in Saarbrucken (Diplom-Kauffrau) and London, 1998 awarded doctorate. Many years of business and leadership experience in consultancy firms and internationally operating companies. Since 2004 various functions within the E.ON Group, 2014 until 29.02.2020 Chief Executive Officer, 01.03. until 30.06.2020 member of the management team of E.ON Inhouse Consulting GmbH, Essen.

    as of Decemver 2022

Klaus Möllerfriedrich
  • VITA

    Born 1947. Member of the Supervisory Board since 1989

    Chairman of the Supervisory Board from 1989 till 12 June 2023.

    Nationality: German

    Dipl.-Kfm, Auditor and Tax Advisor.

    Mr. Möllerfriedrich is the founder of GESCO AG. Studied business administration and technical business administration at the universities in Cologne and Karlsruhe. Many years of experience as auditor, tax advisor and consultant.

    1983 to 1999 executive board member of a national auditing company.

    Partner of MBB Möllerfriedrich Beteiligung & Beratung GmbH, Wuppertal.

    Partner of Pares Strategiepartner, Cologne.

    In the last 30 years member of numerous supervisory and advisory boards, including two listed companies.

    Deputy chairman of the supervisory board:
    TopAgers AG, Langenfeld

    as at June 2023