Jan Koppelman (@koppelmanjan) 's Twitter Profile
Jan Koppelman

@koppelmanjan

Senior Project Manager LeanWorks - Troubleshooter - Innovator - Peoplemanager - Voetballiefhebber

ID: 1124485964

calendar_today27-01-2013 09:17:01

8,8K Tweet

768 Followers

834 Following