Joyce de Koster Location
- Brasschaat, BE
Joyce de Koster Work
- 2018 - now Management assistant @
- 2017 - 2018 Channel, Product and UX Manager My Color Passport @
- 2016 - 2017 Channel coördinator My Color Passport @
- 2015 - 2016 Marketing assistent (Interim) @
- 2013 - 2013 Stagiair @
- 2008 - 2012 Student @ Miele België
Joyce de Koster Education
- KU Leuven
Master's degree (communicatiewetenschappen)
2013 - 2015 - HUB-EHSAL
Bachelor's degree (Marketing)
2010 - 2013 - Regina Caeli
Middelbare School (Economie moderne talen)
2004 - 2010
Joyce de Koster Skills
- Teamwork
Joyce de Koster Summary
- Joyce de Koster, based in Brasschaat, BE, is currently a Management assistant at J&S. Joyce de Koster brings experience from previous roles at UMAN360°, Remmers BVBA and MEDIALAAN. Joyce de Koster holds a 2013 - 2015 Master's degree in communicatiewetenschappen @ KU Leuven. With a robust skill set that includes Teamwork and more.
5 free lookup(s).
No credit card required.
If you need more lookups,
subscriptions start at $34 USD/month.
Looking for a different Joyce de Koster?
Find contact details for 700 million professionals.
Top J&S Employees
Jim Sisk
Owner
Coatesville, PA, US
How It Works
Get a Free Account
Sign up for a free account. No credit card required. Up to 5 free lookups. 
Search the #1 Contact Database
Get contact details of over 700M profiles across 60M companies - all with industry-leading accuracy. Sales and Recruiter users, try out our Email Finder Extension. 
Use our AI-Powered Email Finder
Find business and personal emails and mobile phone numbers with exclusive coverage across niche job titles, industries, and more for unparalleled targeting. Also available via our Contact Data API. 
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co