Helsinki
Ratamestarinkatu 7a, 3.krs
00520 Helsinki
Contact us
Kuopio
Microkatu 1, T-osa
(PL 1199)
70211 Kuopio
Oulu
Elektroniikkatie 8
90590 Oulu
Tampere
Peltokatu 26
33100 Tampere
Pieksämäki
Myllykatu 12
(PL 30)
76100 Pieksämäki
Mikkeli
Mannerheimintie 1
50100 Mikkeli
Timo Savolainen
CEO
Administration
timo.savolainen@proxion.fi
+358 44 088 2216
Mikko Saarinen
Business Director
Planning
mikko.saarinen@proxion.fi
+358 40 587 0499
Markus Jaatinen
Business Director
Digital services
markus.jaatinen@proxion.fi
+358 50 59 88 470
Vesa Korpi
Business Director
Proxion Rataopisto / Training and safety services
vesa.korpi@proxion.fi
+358 40 686 2234
Märt Ehrenpreis
CEO
Proxion Estonia OÜ
mart.ehrenpreis@proxion.fi
+372 5855 4498
Timo Riihimäki
Director
New Business
timo.riihimaki@proxion.fi
+358 40 586 0547
Tuomas Lonka
Development Director
tuomas.lonka@proxion.fi
+358 40 712 9422
Hanne Ala-Harja
Team Leader
Logistics planning
hanne.ala-harja@proxion.fi
+358 50 524 8669
Henri Lindholm
Team Leader
Infrastructure planning
henri.lindholm@proxion.fi
+358 40 842 4785
Lauri Aarnio
Team Leader
ERTMS
lauri.aarnio@proxion.fi
+358 40 704 2542
Janne-Joonas Mantsinen
Team Leader
Digital services
janne-joonas.mantsinen@proxion.fi
+358 50 547 4537
Janne Nyyssönen
Team Leader
Railway electrification engineering
janne.nyyssonen@proxion.fi
+358 40 189 5372
Katriina Pietilä
Team Leader,
Traffic Planning
katriina.pietila@proxion.fi
+358 40 862 0959
Heidi Sunnari
Team Leader
ERTMS
heidi.sunnari@proxion.fi
+358 40 189 5350
Jesse Snäkin
Team Leader
Signalling systems
jesse.snakin@proxion.fi
+358 40 749 3066
Sami Korhonen
Team Leader
Commissioning inspections
sami.korhonen@proxion.fi
+358 40 749 3064
Jussi Nieminen
Baltic Area Manager
Planning
jussi.nieminen@proxion.fi
+358 40 749 3067
Kaisa Pakanen
Training Sales Manager
Proxion Rataopisto / Training
kaisa.pakanen@proxion.fi
+358 44 497 3103
Anssi Krooks
Business Director
(on parental leave)
anssi.krooks@proxion.fi
+358 40 725 6020
Reijo Viinonen
Project Director
Autonomous train -project
reijo.viinonen@proxion.fi
+358 40 630 0631
Antti Wilkman
Sales Manager
Administration
antti.wilkman@proxion.fi
+358 40 480 1350
Merja Koponen
Quality Assurance Manager
Administration
merja.koponen@proxion.fi
+358 40 153 4400
Pia Haavisto
Human resources- and PR Manager
Administration
pia.haavisto@proxion.fi
+358 40 596 8659
Sannamari Nykänen
Controller
Administration
sannamari.nykanen@proxion.fi
+358 50 386 6912
Annmarie Åstrand
Management assistant
Administration
annmarie.astrand@proxion.fi
+358 40 152 4567