Jan Krellner's Email & Phone Number
SVP Human Resources (Projects / Transformation / Countries) Driven by our purpose: Connect I Grow I Make an impact
Jan Krellner Email Addresses
Jan Krellner's Work Experience
T-Systems International GmbH
Senior Vice President HR Projects, Transformation & Countries
January 2019 to Present
T-Systems
Senior Vice President Human Resources
September 2010 to February 2014
T-Systems
Vice President Human Resources
April 2008 to August 2010
T-Systems
Head of HR Project & Services
February 2005 to March 2008
T-Systems
Leiter HR Headquarter T-Systems
February 2003 to January 2005
debis Systemhaus / T-Systems
Manager HR
January 2001 to January 2003
T-Systems
Senior Vice President Global Human Resources
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Jan Krellner's Education
Pforzheim University
January 1996 to January 2000
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Frequently Asked Questions about Jan Krellner
What is Jan Krellner email address?
Email Jan Krellner at [email protected]. This email is the most updated Jan Krellner's email found in 2024.
How to contact Jan Krellner?
To contact Jan Krellner send an email to [email protected].
What company does Jan Krellner work for?
Jan Krellner works for T-Systems International GmbH
What is Jan Krellner's role at T-Systems International GmbH?
Jan Krellner is Senior Vice President HR Projects, Transformation & Countries
What is Jan Krellner's Phone Number?
Jan Krellner's phone (**) *** *** 263
What industry does Jan Krellner work in?
Jan Krellner works in the Human Resources industry.
Jan Krellner Email Addresses
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Jan Krellner's Personality Type
Extraversion (E), Intuition (N), Feeling (F), Judging (J)
Average Tenure
2 year(s), 0 month(s)
Jan Krellner's Willingness to Change Jobs
Unlikely
Likely
Open to opportunity?
There's 88% chance that Jan Krellner is seeking for new opportunities
Jan Krellner's Social Media Links
/in/jankrellner