Vertrouwenspersoon Vls
Vereniging Leidse Schooltuinen
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Marja Haak Email & Phone Number
Vertrouwenspersoon VLS
at
Vereniging Leidse Schooltuinen
1 work email found
@xs4all.nl
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 100%
Current company
Role
Vertrouwenspersoon VLS
Location
Leiden, South Holland, Netherlands
Who is Marja Haak? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Marja Haak is listed as Vertrouwenspersoon VLS at Vereniging Leidse Schooltuinen, based in Leiden, South Holland, Netherlands. AeroLeads shows a work email signal at xs4all.nl and a matched LinkedIn profile for Marja Haak.
Marja Haak previously worked as Dietist met specialisatie allergie at Dietistenpraktijk Marja Haak and Lid dietistenNetwerk NCV at Nederlandse Coeliakie Vereniging. Marja Haak holds Dietician, Hbo Voeding & Dietetiek from Hogeschool Van Amsterdam.
Company email context
Email format at Vereniging Leidse Schooltuinen
This section adds company-level context without repeating Marja Haak's masked contact details.
mhaak@xs4all.nl
76% confidence
AeroLeads found 1 current-domain work email signal for Marja Haak. Compare company email patterns before reaching out.
Profile bio
About Marja Haak
Marja Haak is a Vertrouwenspersoon VLS at Vereniging Leidse Schooltuinen. She possess expertise in dietetics, nutrition, nutritional counseling, food, lifestyle and 10 more skills.
Listed skills include Dietetics, Nutrition, Nutritional Counseling, Food, and 11 others.
Current workplace
Marja Haak's current company
Company context helps verify the profile and gives searchers a useful next step.
9 roles · 43 years
Marja Haak work experience
A career timeline built from the work history available for this profile.
Dietist Met Specialisatie Allergie
Dietistenpraktijk Marja Haak
Dietistenpraktijk Marja Haakwww.marjahaak.nlinfo@marjahaak.nl
Lid Dietistennetwerk Ncv
Voorzitter Dietistennetwerk Zuid Holland Noord
Dietistennetwerk Zuid Holland Noord
Vertrouwenspersoon Vls
Vereniging Leidse Schooltuinen
Dietist
Thuiszorg Actvite
2008 - Apr 2013
Dietist
Thuiszorg Groot Rijnland
1993 - 2008
~15 yrs
Dietist
Kruisvereniging Hart Van Holland
1991 - 1993
~2 yrs
Dietist
Provinciale Kruisvereniging Zuid-Holland
1984 - 1991
~7 yrs
4 education records
Marja Haak education
Dietician, Hbo Voeding & Dietetiek
Vwo, Atheneum
Montessori Lyceum Amsterdam
Basisschool
Burg. Haspelsschool Amstelveen
Education record
Post Hbo Opleidingen
FAQ
Frequently asked questions about Marja Haak
Quick answers generated from the profile data available on this page.
What company does Marja Haak work for?
Marja Haak works for Vereniging Leidse Schooltuinen.
What is Marja Haak's role at Vereniging Leidse Schooltuinen?
Marja Haak is listed as Vertrouwenspersoon VLS at Vereniging Leidse Schooltuinen.
What is Marja Haak's email address?
AeroLeads has found 1 work email signal at @xs4all.nl for Marja Haak at Vereniging Leidse Schooltuinen.
Where is Marja Haak based?
Marja Haak is based in Leiden, South Holland, Netherlands while working with Vereniging Leidse Schooltuinen.
What companies has Marja Haak worked for?
Marja Haak has worked for Vereniging Leidse Schooltuinen, Dietistenpraktijk Marja Haak, Nederlandse Coeliakie Vereniging, Dietistennetwerk Zuid Holland Noord, and Thuiszorg Actvite.
How can I contact Marja Haak?
You can use AeroLeads to view verified contact signals for Marja Haak at Vereniging Leidse Schooltuinen, including work email, phone, and LinkedIn data when available.
What schools did Marja Haak attend?
Marja Haak holds Dietician, Hbo Voeding & Dietetiek from Hogeschool Van Amsterdam.
What skills is Marja Haak known for?
Marja Haak is listed with skills including Dietetics, Nutrition, Nutritional Counseling, Food, Lifestyle, Healthcare, Diabetes, and Prevention.
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