Siebrig Castelein Email & Phone Number
Sales and Event manager @ Rederij Belle
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Siebrig Castelein Location
- Amsterdam, NH, NL
Siebrig Castelein Work
- Sales and Event manager @ (October 2025 - Present)
- Customer Support Team @ (September 2022 - October 2025)
- Office Manager @ (September 2018 - September 2022)
- Office Manager @ (September 2014 - August 2018)
- Executive Assistant @ (September 2014 - August 2018)
- Management Assistant @ (April 2010 - December 2013)
- Management Assistente @ Spirit Organisatie Advies (March 2009 - April 2010)
- Management Assistant @ MKoerts Holding (January 2006 - January 2009)
- Directie assistente @ Horeca Groep Muiderberg (September 2003 - August 2006)
Siebrig Castelein Education
- CBR
Aspirant schipper (Aspirant schipper, Scheepvaart)
2024-2025 - Firda
(Aspirant schipper, Beroepsvaart)
2024 - Zeevaartschool Enkhuizen
Schipper Grote Zeilvaart (Schipper Grote Zeilvaart)
1997-1998 - Instituut Schoevers
PR Assistant (PR Assistant)
1992-1993
Siebrig Castelein Summary
- Siebrig Castelein, based in Amsterdam, NH, NL, is currently a Sales and Event manager at Rederij Belle. Siebrig Castelein brings experience from previous roles at MONARQ - Drinks Distribution & Marketing Group, Stormer Workboats, myTomorrows.com and myTomorrows. Siebrig Castelein holds a 2024 - 2025 Aspirant schipper in Aspirant schipper, Scheepvaart @ CBR. Siebrig Castelein has 1 emails and 1 mobile phone numbers on RocketReach.
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Siebrig Castelein
Sales and Event manager
Amsterdam, NH, NL
Top Rederij Belle Employees
Siebrig Castelein
Sales and Event manager
Amsterdam, NH, NL
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