Erik Arentz

About

Management, International, Contract and Supplier Management, ICT Specialties: Contract Management, Negotiations, Financial Management ITIL, Agile, Prince2, Processes, Service Management, Consultancy, Contracts, Outsourcing

Experience

• Vendor - & Contract Manager at Odido Nederland
  Sep 2023 - Present · 2 yrs 10 mos

• Sr. Contract Demand Manager at T-Mobile Nederland
  Jan 2014 - Nov 2023 · 9 yrs 11 mos

• T-Mobile (16 yrs 7 mos)
  • Outsourcing Contract Manager Applications
    Aug 2008 - Nov 2023 · 15 yrs 4 mos

    Contract Manager T-Mobile Netherlands Working as supplier contract manager

  • Internationaal CRM Domain Manager
    May 2007 - Aug 2008 · 1 yr 4 mos

• International Customer Service Manager at Orange Business Services
  Nov 2005 - Apr 2007 · 1 yr 6 mos

• Versatel (5 yrs 6 mos)
  • Service Manager
    Aug 2002 - Oct 2005 · 3 yrs 3 mos

  • Project Manager OT2000
    May 2001 - Oct 2005 · 4 yrs 6 mos

  • Internal Account Manager
    May 2000 - May 2001 · 1 yr 1 mo