About
Since 2004, the Joint Office (JO) of RailNetEurope (RNE), headed by a Secretary General, has been located in Vienna, Austria.
The RailNetEurope Joint Office is responsible for day-to-day business, the chairing and coordination of international Working Groups, Boards and High Level Groups, and the management of international IT systems under the guidance and supervision of the RailNetEurope Managing Board – in compliance with decisions taken by the RailNetEurope General Assembly.
Today the RNE Joint Office counts 53 employees from many different European countries working in close cooperation on the RNE premises in the centre of Vienna. Some of them are on secondment from their national rail infrastructure company, the others have been hired directly from the labour market. The JO also uses temporary support from some external consultants.
HEAD OF RNE JOINT OFFICE
CHIEF INFORMATION OFFICER

HARALD REISINGER
Chief Information Officer / Chief Financial Officer
+43 (1) 907 62 72 23
harald.reisinger@rne.eu
CORRIDOR MANAGEMENT
CAPACITY MANAGEMENT

PHILIPP KOISER
Head of Capacity Management including TTR
+43 (0) 664 884 248 14
philipp.koiser@rne.eu

ÁDÁM KERTAI
Senior Capacity Process Manager - Leader Capacity Process Management
+43 (0) 676 611 80 43
adam.kertai@rne.eu

JOSEF ZITZLER
Senior TTR Implementation Manager - Team Leader of TTR Implementation
+43 (0) 676 940 2909
josef.zitzler@rne.eu

MÁRTON SPOHN
Implementation Manager - CM for Passenger Traffic
+43 (0) 676 420 07 27
marton.spohn@rne.eu

CSABA BOGNÁR-NYERGES
Capacity Management / TTR Assistant
+43 (0) 676 380 12 26
csaba.bognar-nyerges@rne.eu

ALEKSANDAR MARKELIC
Senior CM IT Manager - Team Leader CM IT (including TTR)
+43 (0) 676 691 91 23
aleksandar.markelic@rne.eu
TRAFFIC MANAGEMENT
TRAIN INFORMATION SYSTEM

NEKTARIOS ZACHARIAS
Senior IT Manager (TIS) - Team Leader TIS
+43 (0) 664 884 248 13
nektarios.zacharias@rne.eu
ADMINISTRATION

EVA WEBER
Senior Administration Manager - Team Leader Administration
+43 (0) 676 571 69 15
eva.weber@rne.eu
FINANCE

KARIN HÖTZL
Senior Accounting Manager - Team Leader Accounting
+43 (0) 664 884 248 02
karin.hoetzl@rne.eu

JUSTYNA TARNOWSKA
Junior Funding & Accounting Manager
+43 (0) 676 620 26 87
justyna.tarnowska@rne.eu
COMMUNICATIONS

ELISABETH GRUBER
Senior Communications Manager - Team Leader Communications
+43 (0) 676 770 58 25
elisabeth.gruber@rne.eu

ARTEMIS KOTTAS
Junior Event Manager & PA to Secretary General
+43 (0) 664 884 248 07
artemis.kottas@rne.eu
GENERAL IT

VOJKAN STEFANOVIĆ
Senior IT Manager (Common Components) - Team Leader General IT
+43 (0) 664 884 248 05
vojkan.stefanovic@rne.eu

MICHAEL SPANNLANG
IT Manager (Rail Facilities Portal)
+43 (0) 676 60 45 167
michael.spannlang@rne.eu