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Thom Leeffers Location
Netherlands
Thom Leeffers Work
Chief Technology Officer NL and BE @ (March 2026 - Present)
GIS Architect at TenneT @ (January 2026 - Present)
Service Manager - Managed Services ArcGIS Enterprise, FME Flow and VertiGIS @ (September 2023 - May 2026)
Project Team Lead at Evides @ (June 2024 - March 2026)
GIS consultant at Hoogheemraadschap Hollands Noorderkwartier @ (March 2024 - September 2024)
Geospatial IT Consultant at Rijkswaterstaat @ (January 2023 - February 2024)
Managing Consultant @ (September 2021 - January 2024)
Geospatial IT Consultant at Evides @ (September 2019 - December 2022)
GIS Competence Lead (management role) @ (January 2019 - July 2019)
Information Analyst @ (October 2018 - December 2018)
Geo Solution Architect @ (September 2016 - December 2018)
Project Team Lead @ (December 2017 - June 2018)
IoT Business Analyst @ (January 2018 - April 2018)
GIS DevOps Engineer @ (November 2016 - December 2017)
Requirement engineer, change and incident manager @ (November 2014 - October 2016)
Business analyst trainee @ (September 2014 - August 2016)
TIBCO engineer @ (September 2013 - June 2014)
Sitemanager @ Xnoizz Flevo Festival (April 2010 - February 2012)
Administrator Jr. @ (March 2011 - August 2011)
Help Desk Support @ (November 2010 - January 2011)
Thom Leeffers Education
Utrecht University
Master of Science - MSc (Sustainable Development)
2011-2013
Utrecht University
Bachelor (Environmental Sciences)
2007-2010
Thom Leeffers Skills
Agile Methodologies
Analysis
Application Engineering
Application Management
ArcGIS
ArcGIS Server
Change Management
Coaching
Consulting
Continuous Integration
DevOps
Dutch
Ecology
Enterprise Architecture
Environmental Awareness
Environmental Science
Esri
Esri Utility Network
FME
Geographic Information Systems (GIS)
IT Service Management
Information Analysis
Information Technology
Integration
Interviewing
Jenkins
Leadership
Location Intelligence
Management
Matlab
Microsoft Azure
Microsoft Office
Microsoft SQL Server
Python
R
Research
SPSS
SQL
Scrum
Service Desk Management
Service Oriented Architecture
Software Development
Solution Architecture
Strategy
Sustainability
Sustainable Development
System Integration
Team Development
Team Leadership
Teamwork
VertiGIS
Water
Thom Leeffers Summary
Thom Leeffers, based in Netherlands, is currently a Chief Technology Officer NL and BE at Avineon Tensing. Thom Leeffers brings experience from previous roles at Avineon Tensing. Thom Leeffers holds a 2011 - 2013 Master of Science - MSc in Sustainable Development @ Utrecht University. With a robust skill set that includes Agile Methodologies, Analysis, Application Engineering, Application Management, ArcGIS and more. Thom Leeffers has 2 emails on RocketReach.
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