Manager Controle
Current
Jan 2024 - Present
AeroLeads people directory · profile
John Werkman Email & Phone Number
Registeraccountant | Manager controle bij de Jong & Laan
at
de Jong & Laan
LinkedIn matched
✓ Verified May 2026
3 data sources
Profile completeness 86%
Current company
Role
Registeraccountant | Manager controle bij de Jong & Laan
Location
Hardenberg, Overijssel, Netherlands
Company size
Who is John Werkman? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
John Werkman is listed as Registeraccountant | Manager controle bij de Jong & Laan at de Jong & Laan, a company with 638 employees, based in Hardenberg, Overijssel, Netherlands. AeroLeads shows a matched LinkedIn profile for John Werkman.
John Werkman previously worked as Manager controle at De Jong & Laan and Controleleider at De Jong & Laan. John Werkman holds Masterclass Digital Auditing from Vrije Universiteit Amsterdam.
Company email context
Email format at de Jong & Laan
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de Jong & Laan
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Profile bio
About John Werkman
John Werkman is a Registeraccountant | Manager controle bij de Jong & Laan at de Jong & Laan. He is proficient in Duits and Engels.
Current workplace
John Werkman's current company
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De Jong & Laan
7 roles
John Werkman work experience
A career timeline built from the work history available for this profile.
Controleleider
Jan 2021 - Jan 2024
Senior Assistent-Accountant Controlepraktijk
Jan 2019 - Dec 2020
Assistent-Accountant Controlepraktijk
Sep 2016 - Dec 2018
Penningmeester
Stichting Melanoom
Jun 2017 - Dec 2019
Voorzitter
Stichting Emergo Hardenberg
Mar 2013 - May 2017
Penningmeester Inhouse Commissie
Jul 2015 - Jun 2016
Team & coworkers
Colleagues at de Jong & Laan
Other employees you can reach at jonglaan.nl. View company contacts for 638 employees →
RK
Ruben Keizer
Colleague at De Jong & Laan
Epe, Gelderland, Netherlands, Netherlands
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LH
Linsey Hegeman
Colleague at De Jong & Laan
Enschede, Overijssel, Netherlands, Netherlands
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JP
Julian Port
Colleague at De Jong & Laan
Dronten, Flevoland, Netherlands, Netherlands
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MJ
Marc Jassies
Colleague at De Jong & Laan
Greater Groningen Area, Netherlands
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IS
Iris Simon
Colleague at De Jong & Laan
Nijverdal, Overijssel, Netherlands, Netherlands
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SD
Sander De Jong
Colleague at De Jong & Laan
Dronten, Flevoland, Netherlands, Netherlands
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AS
Astrid Snijder
Colleague at De Jong & Laan
Appelscha, Friesland, Netherlands, Netherlands
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EH
Els Hutten
Colleague at De Jong & Laan
Greater Groningen Area, Netherlands
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MG
Mark Gaal
Colleague at De Jong & Laan
Steenwijk, Overijssel, Netherlands, Netherlands
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RT
Rick Ter Brake
Colleague at De Jong & Laan
Netherlands, Netherlands
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Ruben Keizer
Colleague at De Jong & Laan
Epe, Gelderland, Netherlands, Netherlands
View →
LH
Linsey Hegeman
Colleague at De Jong & Laan
Enschede, Overijssel, Netherlands, Netherlands
View →
JP
Julian Port
Colleague at De Jong & Laan
Dronten, Flevoland, Netherlands, Netherlands
View →
MJ
Marc Jassies
Colleague at De Jong & Laan
Greater Groningen Area, Netherlands
View →
IS
Iris Simon
Colleague at De Jong & Laan
Nijverdal, Overijssel, Netherlands, Netherlands
View →
SD
Sander De Jong
Colleague at De Jong & Laan
Dronten, Flevoland, Netherlands, Netherlands
View →
AS
Astrid Snijder
Colleague at De Jong & Laan
Appelscha, Friesland, Netherlands, Netherlands
View →
EH
Els Hutten
Colleague at De Jong & Laan
Greater Groningen Area, Netherlands
View →
MG
Mark Gaal
Colleague at De Jong & Laan
Steenwijk, Overijssel, Netherlands, Netherlands
View →
RT
Rick Ter Brake
Colleague at De Jong & Laan
Netherlands, Netherlands
View →
5 education records
John Werkman education
Masterclass Digital Auditing
Post-Master Accountancy
Msc, Accountancy
Pre-Master Accountancy
Bachelor, Accountancy & Controlling
FAQ
Frequently asked questions about John Werkman
Quick answers generated from the profile data available on this page.
What company does John Werkman work for?
John Werkman works for de Jong & Laan.
What is John Werkman's role at de Jong & Laan?
John Werkman is listed as Registeraccountant | Manager controle bij de Jong & Laan at de Jong & Laan.
Where is John Werkman based?
John Werkman is based in Hardenberg, Overijssel, Netherlands while working with de Jong & Laan.
What companies has John Werkman worked for?
John Werkman has worked for De Jong & Laan, Stichting Melanoom, Stichting Emergo Hardenberg, and Studievereniging Pro Memorie.
Who are John Werkman's colleagues at de Jong & Laan?
John Werkman's colleagues at de Jong & Laan include Ruben Keizer, Linsey Hegeman, Julian Port, Marc Jassies, and Iris Simon.
How can I contact John Werkman?
You can use AeroLeads to view verified contact signals for John Werkman at de Jong & Laan, including work email, phone, and LinkedIn data when available.
What schools did John Werkman attend?
John Werkman holds Masterclass Digital Auditing from Vrije Universiteit Amsterdam.
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