Executive Board Division I
Executive Board Division I, headed by Michael Woltran, is divided into the Gas Flow Management & Optimisation and Finance & Services departments. Central areas of responsibility are, for example, the registration of market participants, the ongoing publication of market data via the AGGM platform and the allocation of Energy Identification Codes in the function of the Local Issuing Office (LIO).

Ing. Mag. Michael Woltran
Executive Board member

Barbara Sommer
Assistant - Executive Board, FS, GO
Gas Flow Management & Optimisation

DI Gernot Haider, MSc, MBA
Head of the Department Gas Flow Management & Optimisation

MA (FH) Susanne Brühl
Key Administration MAM

DI Emanuel Garieri, MA
Grid Simulation Expert

Donata Kremsner, MA
Key Administration Market Area Manager

DI Alexander Reininger
Grid Simulation Expert

Christian Ritter
Team Lead Data Management

Raphael Schaidreiter, BSc.
Maintenance Service Manager

Armin Scheck
Key Administration Market Area Manager

Mag. Christian Ungerböck
Team Lead Gas Flow Management
Responsibilities
Gas flow control & optimization
- Schedule and nomination management
- Power and pressure control
- Balancing energy management
- Maintenance coordination
- Congestion and crisis management
- Local Issuing Office (LIO)
- Market participant registration
- Market data publication
Finance & Services

Martin Icha
Head of the Department Finance & Services

Stefan Artbauer
IT-Expert

Claudia Koch, MSc.
Finance & Services

Ing. Richard Mayer
IT-Management

DI Richard Schwarz
Senior Procurement Manager, Quality Manager ISO 9001

Lic. Susana Zingaretti, MBA
Controlling & Finance
Responsibilities
Finance & Services
- Finance, Controlling & Accounting
- Human Resources Management
- Procurement
- Program and Project Management
- IT Services
- Quality Management