Management

  • Günter Siebertz

    Günter Siebertz

    Managing Director

    Phone +49 241 47798-23

    Fax +49 241 47798-723

    E-Mail

  • Martin Winterhoff

    Martin Winterhoff

    Director Operations

    Phone +49 241 47798-25

    Fax +49 241 47798-725

    E-Mail

  • Bianca Simons

    Bianca Simons

    Phone +49 241 47798-24

    Fax +49 241 47798-724

    E-Mail

 

Car purchases international

  • Susanne Peters

    Susanne Peters

    Team coordinator

    Car purchases international

    Phone +49 241 47798-37

    Fax +49 241 47798-737

    E-Mail

  • Katja Mürkens

    Katja Mürkens

    Car purchases international

    Phone +49 241 47798-33

    Fax +49 241 47798-733

    E-Mail

  • Willy Nyssing

    Willy Nyssing

    Car purchases international

    Phone +49 241 47798-38

    Fax +49 241 47798-738

    E-Mail

  • Céline Sarrazin-Tanadi

    Céline Sarrazin-Tanadi

    Car purchases international

    Phone +49 241 47798-30

    Fax +49 241 47798-730

    E-Mail

  • Eckhard Woletz

    Eckhard Woletz

    Car purchases international

    Phone +49 241 47798-44

    Fax +49 241 47798-744

    E-Mail

 

Project Team

  • Josef Graf

    Josef Graf

    Team coordinator

    Project support
    Transport Insurance

    Phone +49 241 47798-39

    Fax +49 241 47798-739

    E-Mail

  • Heinz Almstedt

    Heinz Almstedt

    Technical adviser

    Building supplies, utility-vehicles, office supplies,
    household, commercial kitchen and laundry equipment, church supplies, agricultural equipment, drinking water treatment

    Phone +49 241 47798-21

    Fax +49 241 47798-721

    E-Mail

  • Lisa Gillen

    Lisa Gillen

    Project support

    Phone +49 241 47798-31

    Fax +49 241/47798-15

    E-Mail

  • Dorothee Hammers

    Dorothee Hammers

    Project support

    Phone +49 241 47798-46

    Fax +49 241 47798-746

    E-Mail

  • Maria Uth

    Maria Uth

    Project support

    Phone +49 241 47798-36

    Fax +49 241 47798-736

    E-Mail

 

Team for renewable energies

  • Matthias Brückner

    Matthias Brückner

    Technical Adviser

    Solar technology, renewable energy

    Phone +49 241 47798-29

    Fax +49 241 47798-729

    E-Mail

  • Jacqueline Palicki

    Jacqueline Palicki

    Project support

    Solar technology, renewable energy

    Phone +49 241 47798-27

    Fax +49 241 47798-727

    E-Mail

  • Bernd Wolff

    Bernd Wolff

    Technical Adviser

    Solar technology, renewable energy

    Phone +49 241 47798-43

    Fax +49 241 47798-743

    E-Mail

 

Accounting

  • Bernd Braun

    Bernd Braun

    Accounting

    Phone +49 241 47798-35

    Fax +49 241 47798-735

    E-Mail

  • Ursula Zimmermann

    Ursula Zimmermann

    Project accounting, payments

    Phone +49 241 47798-34

    Fax +49 0241 47798-734

    E-Mail