Vrijwilliger Biologisch Station Loopkeveronderzoek
Wwbs
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Jan Tjoelker Email & Phone Number
vrijwilliger biologisch station loopkeveronderzoek
at
WWBS
LinkedIn matched
✓ Verified August 2026
3 data sources
Profile completeness 100%
Current company
Role
vrijwilliger biologisch station loopkeveronderzoek
Location
Greater Groningen Area, Netherlands
Company size
Who is Jan Tjoelker? Overview
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Quick answer
Jan Tjoelker is listed as vrijwilliger biologisch station loopkeveronderzoek at WWBS, a with 35 employees, based in Greater Groningen Area, Netherlands. AeroLeads shows a matched LinkedIn profile for Jan Tjoelker.
Jan Tjoelker previously worked as veldmedewerker at Landschapsbeheer Groningen and weidevogeltellingen en data-invoer at Boerennatuur. Jan Tjoelker studied at Teia.
Company email context
Email format at WWBS
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WWBS
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Profile bio
About Jan Tjoelker
Jan Tjoelker is a vrijwilliger biologisch station loopkeveronderzoek at WWBS. They possess expertise in monitoren van waterkwaliteit, opstellen van basisrapporten, snoeien van fruitbomen, flora en fanawet, bestratingen and 1 more skills. They is proficient in Engels.
Listed skills include Monitoren Van Waterkwaliteit, Opstellen Van Basisrapporten, Snoeien Van Fruitbomen, Flora En Fanawet, and 2 others.
Current workplace
Jan Tjoelker's current company
Company context helps verify the profile and gives searchers a useful next step.
Wwbs
13 roles
Jan Tjoelker work experience
A career timeline built from the work history available for this profile.
Veldmedewerker
Currentonderhoud van kleine landschapselementen en begeleiden van vrijwilligers en medewerkers met een indicatie en verder MKLE- invoer
Jan 2021 - Present
Weidevogeltellingen En Data-Invoer
Current
Boerennatuur
Mar 2007 - Present
Medewerker Inrichten Voedselbosje
Natuur Inclusieve Landbouw
onderhoud, snoeien, aanplant en inzaaien bodem- en streekeigen bloemenmengsels
Feb 2022 - Oct 2022
Veldmedewerker Natuurbeheer En Vee-Verzorging
Bbn Drenthe
Mar 2018 - Sep 2020
Stage Als Veldmedewerker
Gradient
Apr 2007 - Sep 2007
Hovenier
Gemeente Groningen
plantsoenenonderhoud
Mar 1994 - Nov 2006
Veldmedewerker Bij Natuurbeheer
Bosbeheer
snoeien, maaien, aanplant en rasteren
Sep 2004 - Oct 2006
Ecologisch Medewerker Vegetatie
Tonckens Ecologie
vegetatie onderzoek milieu-karteringen in Drenthe
Apr 2006 - Aug 2006
Medewerker En Opleiding Cultuurtechniek
Grontmij
grondwerk van snoeien, aanleg tot bestratingen
Sep 1991 - Oct 1993
Landschapsbeheer
Slg
Mar 1991 - Sep 1993
Vogel En Vegetatiekartering
het monitoren en verslaglegging van broedvogels bos-moeras en weidevogels verder opnemen vandie voorkomende vegetatie
Mar 1984 - Aug 1984
Veehoudermedewerker
Apr 1983 - Sep 1983
Team & coworkers
Colleagues at WWBS
Other employees you can reach at landschapsbeheergroningen.nl. View company contacts for 35 employees →
KR
Korine Rietema
Colleague at WwbsGreater Groningen Area, Netherlands
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JT
Jan Tjoelker
Colleague at WwbsGreater Groningen Area, Netherlands
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JK
Jeroen Knol
Colleague at WwbsMiddelstum, Groningen, Netherlands
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SB
Sophie Beekman
Colleague at WwbsGreater Groningen Area, Netherlands
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SV
Sytze Veenstra
Colleague at WwbsGreater Groningen Area, Netherlands
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ES
Elmar Schraa
Colleague at WwbsVries, Drenthe, Netherlands
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LD
Linda De Theije- Planthof
Colleague at WwbsGreater Groningen Area, Netherlands
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PB
Piet Bakker
Colleague at WwbsNetherlands
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SJ
Sandra Janssen
Colleague at WwbsGroningen, Netherlands
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LS
Lisa Schreuder
Colleague at WwbsGroningen, Netherlands
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Korine Rietema
Colleague at WwbsGreater Groningen Area, Netherlands
View →
JT
Jan Tjoelker
Colleague at WwbsGreater Groningen Area, Netherlands
View →
JK
Jeroen Knol
Colleague at WwbsMiddelstum, Groningen, Netherlands
View →
SB
Sophie Beekman
Colleague at WwbsGreater Groningen Area, Netherlands
View →
SV
Sytze Veenstra
Colleague at WwbsGreater Groningen Area, Netherlands
View →
ES
Elmar Schraa
Colleague at WwbsVries, Drenthe, Netherlands
View →
LD
Linda De Theije- Planthof
Colleague at WwbsGreater Groningen Area, Netherlands
View →
PB
Piet Bakker
Colleague at WwbsNetherlands
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SJ
Sandra Janssen
Colleague at WwbsGroningen, Netherlands
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LS
Lisa Schreuder
Colleague at WwbsGroningen, Netherlands
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4 education records
Jan Tjoelker education
FAQ
Frequently asked questions about Jan Tjoelker
Quick answers generated from the profile data available on this page.
What company does Jan Tjoelker work for?
Jan Tjoelker works for WWBS.
What is Jan Tjoelker's role at WWBS?
Jan Tjoelker is listed as vrijwilliger biologisch station loopkeveronderzoek at WWBS.
Where is Jan Tjoelker based?
Jan Tjoelker is based in Greater Groningen Area, Netherlands while working with WWBS.
What companies has Jan Tjoelker worked for?
Jan Tjoelker has worked for Wwbs, Landschapsbeheer Groningen, Boerennatuur, Natuur Inclusieve Landbouw, and Bbn Drenthe.
Who are Jan Tjoelker's colleagues at WWBS?
Jan Tjoelker's colleagues at WWBS include Korine Rietema, Jan Tjoelker, Jeroen Knol, Sophie Beekman, and Sytze Veenstra.
How can I contact Jan Tjoelker?
You can use AeroLeads to view verified contact signals for Jan Tjoelker at WWBS, including work email, phone, and LinkedIn data when available.
What schools did Jan Tjoelker attend?
Jan Tjoelker studied at Teia.
What skills is Jan Tjoelker known for?
Jan Tjoelker is listed with skills including Monitoren Van Waterkwaliteit, Opstellen Van Basisrapporten, Snoeien Van Fruitbomen, Flora En Fanawet, Bestratingen, and Microsoft Office.
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