AeroLeads people directory · profile

Karel Seldenthuis Email & Phone Number

Marketing Consultant at WebNL creative studios
Location: Capelle Aan Den Ijssel, South Holland, Netherlands 5 work roles 3 schools
1 work email found @webnl.nl LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email k****@webnl.nl
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
WebNL creative studios
Role
Marketing Consultant
Location
Capelle Aan Den Ijssel, South Holland, Netherlands
Company size
43 employees

Who is Karel Seldenthuis? Overview

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

Quick answer

Karel Seldenthuis is listed as Marketing Consultant at WebNL creative studios, a company with 43 employees, based in Capelle Aan Den Ijssel, South Holland, Netherlands. AeroLeads shows a work email signal at webnl.nl and a matched LinkedIn profile for Karel Seldenthuis.

Karel Seldenthuis previously worked as Digital communications expert at Driestar Educatief and Event Associate teamleader at Instore Events. Karel Seldenthuis holds Bachelor Of Arts (B.A.), Media & Cultuur (Richting Film) from Universiteit Van Amsterdam.

Company email context

Email format at WebNL creative studios

This section adds company-level context without repeating Karel Seldenthuis's masked contact details.

{first}@webnl.nl
89% confidence

AeroLeads found 1 current-domain work email signal for Karel Seldenthuis. Compare company email patterns before reaching out.

View email format View company profile Management contacts
Profile bio

About Karel Seldenthuis

Gedreven online marketeer en expert op het gebied van digitale communicatie. Werkzaam bij WebNL Creative Studios waar we dagelijks alles beter en mooier maken voor en met onze klanten!

Listed skills include Digitale Communicatie, Online Marketing, Webdesign, Creative Writing, and 25 others.

Current workplace

Karel Seldenthuis's current company

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

WebNL creative studios
Webnl Creative Studios
Marketing Consultant
holland, north brabant, netherlands
Website
webnl.nl
Employees
43
AeroLeads page
Company profile
View company profile Email format
5 roles

Karel Seldenthuis work experience

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

Marketing Consultant

Current
Webnl Creative Studios

Rotterdam / Stellendam

Denk je wel eens dat je marketing veel beter kan? Neem dan eens contact met me op en we kijken samen naar hoe we jouw organisatie (nog) beter en succesvoller kunnen maken, ook online!

Jul 2022 - Present

Digital Communications Expert

Driestar Educatief

Gouda

Expert digitale communicatie bij Driestar educatief; werkzaamheden uitvoerend voor Driestar educatief, Driestar hogeschool, Driestar onderwijsadvies en Gouwe Academie.(Mede) verantwoordelijk voor:- het vertalen van digitale ontwikkelingen naar effectieve online toepassingen;- het ontwikkelen van beleid op het gebied van online communicatie;- het ontwerpen.

Sep 2018 - Jun 2022

Event Associate Teamleader

Instore Events

Algemene evenementenondersteuning. Inzetbaar in alle facetten van de evenementenorganisatie. Ervaring met productie, organisatie, op- en afbouw en horeca.Ontwikkeld in servicegerichtheid, klanttevredenheid, organisatie, teamleiding.

Apr 2011 - Aug 2018

Stagiair Redactie/Productie

Warner Bros. Int. Telev. Prod. Nederland B.V.

Amsterdam

Bureauredactie, spotten, assisteren bij montage, vinden van geschikte kandidaten, pitchen bij eindredactie.Ontwikkeld in soft skills, teamgerelateerd werken, targets behalen en efficiënte communicatie.

Apr 2015 - Jul 2015

Sales Promoter

Spirit Hosting & Promotions

Schiphol Amsterdam

Promotiemedewerker in de taxfree shops op Schiphol. Ontwikkeld in sales, targets en people skills.

Jan 2013 - Nov 2013
Team & coworkers

Colleagues at WebNL creative studios

Other employees you can reach at webnl.nl. View company contacts for 43 employees →

DB Denise Brouwer Denise Brouwer Colleague at Webnl Creative StudiosHellevoetsluis, South Holland, Netherlands, Netherlands View → J' Jan 'T Mannetje Jan 'T Mannetje Colleague at Webnl Creative StudiosMiddelharnis, South Holland, Netherlands, Netherlands View → WD Wijnand De Vries Wijnand De Vries Colleague at Webnl Creative StudiosThe Randstad, Netherlands, Netherlands View → AP Anniek Pos Anniek Pos Colleague at Webnl Creative StudiosBarendrecht, South Holland, Netherlands, Netherlands View → MV Maik Van Lieshout Maik Van Lieshout Colleague at Webnl Creative StudiosFlushing, Zeeland, Netherlands, Netherlands View → CS Ciska Swaak Ciska Swaak Colleague at Webnl Creative StudiosThe Randstad, Netherlands, Netherlands View → NV Nils Van Zelm Nils Van Zelm Colleague at Webnl Creative StudiosVlaardingen, South Holland, Netherlands, Netherlands View → AG Atrek Globert Atrek Globert Colleague at Webnl Creative StudiosJordan, Jordan View → FV Femke Van Der Roest Femke Van Der Roest Colleague at Webnl Creative StudiosHellevoetsluis, South Holland, Netherlands, Netherlands View → MM Marshell Maye Marshell Maye Colleague at Webnl Creative StudiosBristol, England, United Kingdom, United Kingdom View →
3 education records

Karel Seldenthuis education

Bachelor Of Arts (B.A.), Media & Cultuur (Richting Film)

Universiteit Van Amsterdam

Activities and Societies: GSVA (Gereformeerde StudentenVereniging Amsterdam) Bachelor Media & Cultuur (richting filmstudies)

Master Of Arts (M.A.), Film-En Televisiewetenschap

Universiteit Utrecht

Master Film- en televisiewetenschap

Hbo Online Communicatie En Social Media

Ncoi

Eenjarige opleiding op de gebieden webdesign, social media en online marketing.

FAQ

Frequently asked questions about Karel Seldenthuis

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

What company does Karel Seldenthuis work for?

Karel Seldenthuis works for WebNL creative studios.

What is Karel Seldenthuis's role at WebNL creative studios?

Karel Seldenthuis is listed as Marketing Consultant at WebNL creative studios.

What is Karel Seldenthuis's email address?

AeroLeads has found 1 work email signal at @webnl.nl for Karel Seldenthuis at WebNL creative studios.

Where is Karel Seldenthuis based?

Karel Seldenthuis is based in Capelle Aan Den Ijssel, South Holland, Netherlands while working with WebNL creative studios.

What companies has Karel Seldenthuis worked for?

Karel Seldenthuis has worked for Webnl Creative Studios, Driestar Educatief, Instore Events, Warner Bros. Int. Telev. Prod. Nederland B.V., and Spirit Hosting & Promotions.

Who are Karel Seldenthuis's colleagues at WebNL creative studios?

Karel Seldenthuis's colleagues at WebNL creative studios include Denise Brouwer, Jan 'T Mannetje, Wijnand De Vries, Anniek Pos, and Maik Van Lieshout.

How can I contact Karel Seldenthuis?

You can use AeroLeads to view verified contact signals for Karel Seldenthuis at WebNL creative studios, including work email, phone, and LinkedIn data when available.

What schools did Karel Seldenthuis attend?

Karel Seldenthuis holds Bachelor Of Arts (B.A.), Media & Cultuur (Richting Film) from Universiteit Van Amsterdam.

What skills is Karel Seldenthuis known for?

Karel Seldenthuis is listed with skills including Digitale Communicatie, Online Marketing, Webdesign, Creative Writing, Project Management, Video Editing, Socialmediamarketing, and Public Relations.

Find 750M verified contacts

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