Jack Castelein's Email & Phone Number
Entrepreneur, Coach.
Jack Castelein Email Addresses
Jack Castelein's Work Experience
JAMF International
Company Owner
May 2018 to Present
EuroCollege University of Applied Sciences
Teaching Professional
August 2018 to November 2020
BP Nutrition
Marketing & Sales Management at Stegeman
January 1987 to April 1992
Datar Raya Sdn. Bhd (privately owned)
Independent Business Owner Malaysia
June 1985 to January 1987
Vendex KBB
Site Manager Saudi Cemsto
July 1983 to June 1985
JAMF International
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Jack Castelein's Education
IMD Business School
IMD Business School
January 2009 to January 2014
INSEAD
January 2004 to January 2004
IMD (International Institute for Management Development) - Business Programs
January 2001 to January 2001
INSEAD
January 1996 to January 1996
INSEAD
January 1994 to January 1994
NIMA C
January 1991 to January 1992
Saxion Hogescholen
January 1979 to January 1983
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Frequently Asked Questions about Jack Castelein
What is Jack Castelein email address?
Email Jack Castelein at [email protected], [email protected] and [email protected]. This email is the most updated Jack Castelein's email found in 2024.
How to contact Jack Castelein?
To contact Jack Castelein send an email to [email protected], [email protected] or [email protected].
What company does Jack Castelein work for?
Jack Castelein works for JAMF International
What is Jack Castelein's role at JAMF International?
Jack Castelein is Company Owner
What is Jack Castelein's Phone Number?
Jack Castelein's phone (**) *** *** 208
What industry does Jack Castelein work in?
Jack Castelein works in the Food & Beverages industry.
Jack Castelein Email Addresses
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Jack Castelein's Personality Type
Extraversion (E), Intuition (N), Feeling (F), Judging (J)
Average Tenure
2 year(s), 0 month(s)
Jack Castelein's Willingness to Change Jobs
Unlikely
Likely
Open to opportunity?
There's 85% chance that Jack Castelein is seeking for new opportunities
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Jack Castelein's Social Media Links
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