Ralf Koll
Deputy Project Execuction Director Hynetwork Nederland at Gasunie | Emmen, Drenthe, Netherlands
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Lid werkgroep Uitvoering NEN 3650serie at NEN in April 2011 to Present
Deputy Project Execuction Director Hynetwork Nederland at Gasunie in December 2024 to Present
Senior projectmanager at Gasunie in September 2017 to November 2024
Senior Projectmanager at Gasunie in February 2019 to December 2021
Manager Projects at Gasunie in January 2016 to September 2017
Engineering Manager at Gasunie in March 2013 to December 2015
Senior Project Leader at Gasunie in June 2005 to February 2013
Business Office Assistant at BAM Infratechniek / De Ruiter Aannemingsmaatschappij in September 2000 to May 2005
Pipeline Engineer at Stork IBN in July 1999 to August 2000
Pipeline Engineer at Stork Engineers & Contractors in January 1995 to June 1999
Pipeline Engineer / Geodetic Engineer at Stork Protech in April 1991 to December 1994
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Consulting RU, July 1987 to July 1991
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Gas
Directional Drilling
Onshore
Natural Gas
Pipeline Design
Pipelines
LNG
Piping
Project Engineering
Energy
Commissioning
Engineering
Contract Management
Oil & Gas
EPC
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Discover more about GasunieWhat is Ralf Koll email address?
Email Ralf Koll at [email protected]. This email is the most updated Ralf Koll's email found in 2026.
How to contact Ralf Koll?
To contact Ralf Koll send an email to [email protected]. (updated on July 21, 2025)
What company does Ralf Koll work for?
Ralf Koll works for Gasunie
What is Ralf Koll's role at Gasunie?
Ralf Koll is Deputy Project Execuction Director Hynetwork Nederland
What is Ralf Koll's Phone Number?
Ralf Koll's phone (**) *** *** 130
What industry does Ralf Koll work in?
Ralf Koll works in the Oil & Energy industry.
Ralf Koll Email Addresses
Ralf Koll Phone Numbers
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