Sem Jongejan
AeroLeads people directory · profile

Sem Jongejan Email & Phone Number

Adviseur waterveiligheid bij Hoogheemraadschap Hollands Noorderkwartier (HHNK) at Hoogheemraadschap Hollands Noorderkwartier (HHNK)
Location: Anna Paulowna, North Holland, Netherlands 5 work roles 2 schools
LinkedIn matched
✓ Verified Jun 2026 3 data sources Profile completeness 86%

Contact Signals

LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Hoogheemraadschap Hollands Noorderkwartier (HHNK)
Role
Adviseur waterveiligheid bij Hoogheemraadschap Hollands Noorderkwartier (HHNK)
Location
Anna Paulowna, North Holland, Netherlands
Company size
744 employees

Who is Sem Jongejan? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Sem Jongejan is listed as Adviseur waterveiligheid bij Hoogheemraadschap Hollands Noorderkwartier (HHNK) at Hoogheemraadschap Hollands Noorderkwartier (HHNK), a company with 744 employees, based in Anna Paulowna, North Holland, Netherlands. AeroLeads shows a matched LinkedIn profile for Sem Jongejan.

Sem Jongejan previously worked as Adviseur waterveiligheid at Hoogheemraadschap Hollands Noorderkwartier (Hhnk) and Technisch medewerker at Hoogheemraadschap Hollands Noorderkwartier (Hhnk). Sem Jongejan holds Master Of Science - Ms, Geographic Information Science And Cartography from Vrije Universiteit Amsterdam.

Company email context

Email format at Hoogheemraadschap Hollands Noorderkwartier (HHNK)

This section adds company-level context without repeating Sem Jongejan's masked contact details.

Hoogheemraadschap Hollands Noorderkwartier (HHNK)

Review company-level records connected to Sem Jongejan before choosing the right outreach path.

View email format View company profile Management contacts
Profile bio

About Sem Jongejan

Sem Jongejan is a Adviseur waterveiligheid bij Hoogheemraadschap Hollands Noorderkwartier (HHNK) at Hoogheemraadschap Hollands Noorderkwartier (HHNK).

Current workplace

Sem Jongejan's current company

Company context helps verify the profile and gives searchers a useful next step.

Hoogheemraadschap Hollands Noorderkwartier (HHNK)
Hoogheemraadschap Hollands Noorderkwartier (Hhnk)
Adviseur waterveiligheid bij Hoogheemraadschap Hollands Noorderkwartier (HHNK)
netherlands
Website
hhnk.nl
Employees
744
AeroLeads page
Company profile
View company profile Email format
5 roles

Sem Jongejan work experience

A career timeline built from the work history available for this profile.

Team & coworkers

Colleagues at Hoogheemraadschap Hollands Noorderkwartier (HHNK)

Other employees you can reach at hhnk.nl. View company contacts for 744 employees →

GC Gerrie Cramer Gerrie Cramer Colleague at Hoogheemraadschap Hollands Noorderkwartier (Hhnk)Amsterdam, North Holland, Netherlands, Netherlands View → JK Jacob Keijzer Jacob Keijzer Colleague at Hoogheemraadschap Hollands Noorderkwartier (Hhnk)Oudeschild, North Holland, Netherlands, Netherlands View → LK Lennart Kors Lennart Kors Colleague at Hoogheemraadschap Hollands Noorderkwartier (Hhnk)Amsterdam, North Holland, Netherlands, Netherlands View → MU Marcel Ursem Marcel Ursem Colleague at Hoogheemraadschap Hollands Noorderkwartier (Hhnk)Heerhugowaard, North Holland, Netherlands, Netherlands View → KS Koen Stelling Koen Stelling Colleague at Hoogheemraadschap Hollands Noorderkwartier (Hhnk)Amsterdam Area, Netherlands View → NV Nita Van Der Meer-Meereboer Nita Van Der Meer-Meereboer Colleague at Hoogheemraadschap Hollands Noorderkwartier (Hhnk)Almere, Flevoland, Netherlands, Netherlands View → S( Siranela (Nela) Ansano Siranela (Nela) Ansano Colleague at Hoogheemraadschap Hollands Noorderkwartier (Hhnk)Heerhugowaard, North Holland, Netherlands, Netherlands View → SH Sabine Hopman Sabine Hopman Colleague at Hoogheemraadschap Hollands Noorderkwartier (Hhnk)Netherlands, Netherlands View → BG Boudien Glashouwer Re Ri Cisa Boudien Glashouwer Re Ri Cisa Colleague at Hoogheemraadschap Hollands Noorderkwartier (Hhnk)Waarland, North Holland, Netherlands, Netherlands View → KW Koos Woestenburg Koos Woestenburg Colleague at Hoogheemraadschap Hollands Noorderkwartier (Hhnk)Amsterdam, North Holland, Netherlands, Netherlands View →
2 education records

Sem Jongejan education

FAQ

Frequently asked questions about Sem Jongejan

Quick answers generated from the profile data available on this page.

What company does Sem Jongejan work for?

Sem Jongejan works for Hoogheemraadschap Hollands Noorderkwartier (HHNK).

What is Sem Jongejan's role at Hoogheemraadschap Hollands Noorderkwartier (HHNK)?

Sem Jongejan is listed as Adviseur waterveiligheid bij Hoogheemraadschap Hollands Noorderkwartier (HHNK) at Hoogheemraadschap Hollands Noorderkwartier (HHNK).

Where is Sem Jongejan based?

Sem Jongejan is based in Anna Paulowna, North Holland, Netherlands while working with Hoogheemraadschap Hollands Noorderkwartier (HHNK).

What companies has Sem Jongejan worked for?

Sem Jongejan has worked for Hoogheemraadschap Hollands Noorderkwartier (Hhnk), Hoogheemraadschap Hollands Noorderkwartier, De Boer En De Groot Civiele Werken, and De Vries & Van De Wiel.

Who are Sem Jongejan's colleagues at Hoogheemraadschap Hollands Noorderkwartier (HHNK)?

Sem Jongejan's colleagues at Hoogheemraadschap Hollands Noorderkwartier (HHNK) include Gerrie Cramer, Jacob Keijzer, Lennart Kors, Marcel Ursem, and Koen Stelling.

How can I contact Sem Jongejan?

You can use AeroLeads to view verified contact signals for Sem Jongejan at Hoogheemraadschap Hollands Noorderkwartier (HHNK), including work email, phone, and LinkedIn data when available.

What schools did Sem Jongejan attend?

Sem Jongejan holds Master Of Science - Ms, Geographic Information Science And Cartography from Vrije Universiteit Amsterdam.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.

People with similar names

Check these profiles if this is not the Sem Jongejan you were looking for.

Sem Jongejan
Sem Jongejan
Novus Special Tools Bv - Alblasserdam
The Randstad, Netherlands
View similar profiles