Contact persons - Administration
Department
Controlling




Ellen Frahm
Chief Financial Officer
- Controlling
- Contracts
- Financial planning
- Personnel matters
Department
Controlling


Oliver Richter
Head of Accounting and Human Resources
- Controlling
- Contracts
- Financial planning
- Personnel matters
Department
Financial and assets accounting


Helga Staack
Head of department Financial accounting
- Financial accounting
- Assets accounting
Department
Personnel Accounting


Nicole Wagner
Team leader Human resource management / Personnel Accounting
- Human resource management
- Personnel accounting
Department
Accounts Payable


Claudia Czech
Team leader Accounts Payable
- Accounts Payable
Department
Accounts Payable


Department
Accounts Receivable / Dunning



Tanja Ebsen
Team leader Accounts Receivable / Dunning
- Accounts Receivable
- Dunning
Department
Accounts Receivable / Dunning


Department
Accounts Receivable / Dunning


Sandra Oehler-Bock
- Accounts Receivable
- Dunning
Department
Accounts Receivable / Dunning


Department
Invoices



Jutta Ebsen
Team leader Invoices
- Invoices
- Credit limits
Department
Invoices



Department
Invoices


Department
Administration


Andrea Sager
- Real estate management
- Project companies
Department
Secretariat




Alina Lubinski
- Customer support
- General administration
- Organisation
Department
Office management



Laura Winkenjohann
- Customer support
- General administration
- Job application management
Department
Office management


Nicole Friederichsen
- Customer support
- General administration
- Job application management
Department
Quality assurance & process optimization


Jannis Blumenberg
Team leader quality assurance & process optimization
- Business Intelligence
- Structures & routines
- Implementation & coaching
Department
Quality assurance & process optimization



Steffen Schröder
- Controlling
- Data quality
- Validation