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Gert Jonker Email & Phone Number
Managing Director at Sedna
at
Sedna
1 work email found
@welzijngroepsedna.nl
LinkedIn matched
✓ Verified August 2026
3 data sources
Profile completeness 71%
Current company
Role
Managing Director at Sedna
Location
Greater Groningen Area, Netherlands
Company size
Who is Gert Jonker? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Gert Jonker is listed as Managing Director at Sedna at Sedna, a with 56 employees, based in Greater Groningen Area, Netherlands. AeroLeads shows a work email signal at welzijngroepsedna.nl and a matched LinkedIn profile for Gert Jonker.
Gert Jonker previously worked as Managing Director at Sedna.
Company email context
Email format at Sedna
This section adds company-level context without repeating Gert Jonker's masked contact details.
gjonker@welzijngroepsedna.nl
76% confidence
AeroLeads found 1 current-domain work email signal for Gert Jonker. Compare company email patterns before reaching out.
Profile bio
About Gert Jonker
Gert Jonker is a Managing Director at Sedna at Sedna.
Current workplace
Gert Jonker's current company
Company context helps verify the profile and gives searchers a useful next step.
1 role
Gert Jonker work experience
A career timeline built from the work history available for this profile.
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Managing Director
FAQ
Frequently asked questions about Gert Jonker
Quick answers generated from the profile data available on this page.
What company does Gert Jonker work for?
Gert Jonker works for Sedna.
What is Gert Jonker's role at Sedna?
Gert Jonker is listed as Managing Director at Sedna at Sedna.
What is Gert Jonker's email address?
AeroLeads has found 1 work email signal at @welzijngroepsedna.nl for Gert Jonker at Sedna.
Where is Gert Jonker based?
Gert Jonker is based in Greater Groningen Area, Netherlands while working with Sedna.
What companies has Gert Jonker worked for?
Gert Jonker has worked for Sedna.
How can I contact Gert Jonker?
You can use AeroLeads to view verified contact signals for Gert Jonker at Sedna, including work email, phone, and LinkedIn data when available.
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