John Voppen

John Voppen

Chief Executive Officer at ProRail BV

52 year
Transportation

Active connections

NameGenderAgeLinked companiesCollaboration
Marieke Schoningh M -
1 years
Ruud Sondag M 62
-
Patrick Buck M -
-
Jeanine G. H. Helthuis F 62
13 years
Hans Alders M -
-
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Connections Chart

Multi-company connection

Former connections

NameGenderAgeLinked companiesCollaboration
Michiel Adriaan M. Boersma M 77
4 years
Ans Rietstra F -
-
Pieter Kraaijeveld M -
-
Pier Eringa M 63
-

Statistics

CountryConnections% of total
Netherlands 9 100.00%

Age of Connections

Active

Past

Male

Female

Members of the board

Executives

Origin of connections