Supervisory Board

The Supervisory Board of United Internet AG comprises three members and has been elected for the period up to 2025.

Kurt Dobitsch

Markt Schwaben (Germany)
Chairman of the Supervisory Board of United Internet AG

Mr. Dobitsch is a member of the mandatory supervisory boards or comparable supervisory bodies of the following companies:

  • United Internet AG, Montabaur (Chairman)
    associated group companies:
    • 1&1 Telecommunication SE, Montabaur (Member)
    • 1&1 Mail & Media Applicatons SE (Member)
    • 1&1 Drillisch AG, Maintal (Member)
    • 1&1 IONOS Holding SE, Montabaur (Member)
  • Nemetschek SE, Munich (Chairman) 
    associated group companies:
    • Graphisoft S.E., Budapest, Hungary (Member)
    • Vectorworks Inc., Columbia, United States (Member)
  • Bechtle AG, Gaildorf (Member)
  • Singhammer IT Consulting AG, Munich (Member)

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    Dr. Claudia Borgas-Herold

    Kilchberg, Schwitzerland
    Managing Director of borgas advisory GmbH

    Mrs Claudia Borgas-Herold is a member of the mandatory supervisory boards or comparable supervisory bodies of the following companies:

    • United Internet AG, Montabaur (Member)
      associated group companies:
      • 1&1 Drillisch AG, Maintal (Member)
      • 1&1 Telecommunication SE, Montabaur (Member)

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      Dr. Manuel Cubero del CAstillo-Olivares

      Munich (Germany)
      Member of the controlling bodies of various companies

      Mr. Manuel Cubero is a member of the mandatory supervisory boards or comparable supervisory bodies of the following companies:

      • United Internet AG, Montabaur (Member)
      • Nuremberg Institute for Market Decisions (Chairman of the Members' Council)
      • Unicepta Holding GmbH, Cologne (Chairman of the Non-Executive Board)

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