Mailbox migration of about 130.000 mailboxes from multiple, globally distributed source systems (MS Exchange, Lotus Notes, WebMail, etc.) into a T-Systems MS Exchange cloud. In addition, MS Exchange Public Folder has to be migrated to MS SharePoint.
Migration of Lotus Notes mailbox content into an MS Exchange Cloud solution, hosted by T-Systems. The source environment contains about 50,000 mailboxes with an average data volume of 2.4 GB of data. Users all around the globe are affected by this project.
Project Manager for the stream ?Transition to Support?. Planning and coordination of the design and implementation of support processes for this new service. Implementation of the standard procurement processes to order different service elements. Coordination of internal and external project resources.
Project Manager for Service & Support. Coordination of requirements analysis, design and implementation of the service and support processes and tools. Coordination of the international project team and supplier representatives.
Certifications
2021
Professional Scrum Master (PSM I)
2020
Microsoft Certified: Azure Fundamentals
2018
Project Management Professional (PMI PMP)
2013
Project Manager (GPM/IPMA Level C)
2003
Project Management Practitioner (GPM/IPMA Level D)
2000
ITIL Foundation
Applications
Profile Summary
2002 ? 2025
Role: IT project manager
Tasks:
Certified IT project manager, managing full project lifecycle from initial scoping and deal shaping with sales, customer, and procurement as well as successful delivery with diverse and global delivery teams. Delivering medium to large complex IT projects for external customers in various industries. Responsible for quality, timeline, and budget between 300 k? and 6 Mio. ?. Strong IT background. Excellent customer feedback even in complex and critical project environments.
04/2025 ? today
Role: Deputy department lead
05/2025 ? 12/2025
Customer: Sabbatical / National and international Real-Estate agent.
Prof. Experience
07/2017 - 04/2025
Role: Senior Project Manager
Customer: Microsoft Deutschland GmbH in Munich
Tasks:
Delivering complex IT projects for large customers in different industries and various technologies (Cyber Security; Azure infrastructure; Azure Dev, including AI; Modern Workplace). Coordinating diverse and distributed teams by open communication and being a role model for growth mindset. Implementing comprehensive governance structure considering all major internal and external stakeholders. First contact for my team and customers for issues as well as for opportunities. Onboarding Trainer for new joiner Project Manager.
04/2010 - 06/2017
Role: Senior Project Manager
Customer: T-Systems International GmbH in Munich
Tasks:
Planning, realisation and handover to operations of IT solutions around MS SharePoint and MS Exchange Cloud solutions as well as IBM FileNet DMS Systems. Coach for junior project manager regarding internal project management methods and typical project situations.
10/2008 - 03/2010
Role: Manager
Customer: Avanade Deutschland GmbH in Munich
Tasks:
Planning and realisation of international IT projects with Microsoft and Network technologies. Supervisor of a small team of Junior Consultants.
02/2006 - 09/2008
Role: Project Manager
Customer: T-Systems International GmbH Systems Integration in Munich for ECM-, DMS- and Archive solutions
Tasks:
Interim Service Manager for a FileNet customer.
09/2002 - 01/2006
Role: Project Manager
Customer: T-Systems International GmbH Desktop Services in Munich
Tasks:
MS Windows 2000 Client/Server migrations, Client/Server rollouts and IT-Outsourcing projects.
11/1999 - 08/2002
Role: Consultant / System Engineer
Customer: debis PCM AG in Munich
Tasks:
Focus on MS Office 2000 and Windows 2000 migration projects.
07/1998 - 10/1999
Role: System administrator / Network Consultant
Customer: HMT Informations Systeme in Grasbrunn
Tasks:
Administration of Windows NT 4.0 environments.
07/1996 - 06/1998
Role: Network / IT Specialist
Customer: CompuServe GmbH in Unterhaching
01/1990 - 08/1994
Role: Electronics engineer
Customer: MBB GmbH and Stribel GmbH
Mailbox migration of about 130.000 mailboxes from multiple, globally distributed source systems (MS Exchange, Lotus Notes, WebMail, etc.) into a T-Systems MS Exchange cloud. In addition, MS Exchange Public Folder has to be migrated to MS SharePoint.
Migration of Lotus Notes mailbox content into an MS Exchange Cloud solution, hosted by T-Systems. The source environment contains about 50,000 mailboxes with an average data volume of 2.4 GB of data. Users all around the globe are affected by this project.
Project Manager for the stream ?Transition to Support?. Planning and coordination of the design and implementation of support processes for this new service. Implementation of the standard procurement processes to order different service elements. Coordination of internal and external project resources.
Project Manager for Service & Support. Coordination of requirements analysis, design and implementation of the service and support processes and tools. Coordination of the international project team and supplier representatives.
Certifications
2021
Professional Scrum Master (PSM I)
2020
Microsoft Certified: Azure Fundamentals
2018
Project Management Professional (PMI PMP)
2013
Project Manager (GPM/IPMA Level C)
2003
Project Management Practitioner (GPM/IPMA Level D)
2000
ITIL Foundation
Applications
Profile Summary
2002 ? 2025
Role: IT project manager
Tasks:
Certified IT project manager, managing full project lifecycle from initial scoping and deal shaping with sales, customer, and procurement as well as successful delivery with diverse and global delivery teams. Delivering medium to large complex IT projects for external customers in various industries. Responsible for quality, timeline, and budget between 300 k? and 6 Mio. ?. Strong IT background. Excellent customer feedback even in complex and critical project environments.
04/2025 ? today
Role: Deputy department lead
05/2025 ? 12/2025
Customer: Sabbatical / National and international Real-Estate agent.
Prof. Experience
07/2017 - 04/2025
Role: Senior Project Manager
Customer: Microsoft Deutschland GmbH in Munich
Tasks:
Delivering complex IT projects for large customers in different industries and various technologies (Cyber Security; Azure infrastructure; Azure Dev, including AI; Modern Workplace). Coordinating diverse and distributed teams by open communication and being a role model for growth mindset. Implementing comprehensive governance structure considering all major internal and external stakeholders. First contact for my team and customers for issues as well as for opportunities. Onboarding Trainer for new joiner Project Manager.
04/2010 - 06/2017
Role: Senior Project Manager
Customer: T-Systems International GmbH in Munich
Tasks:
Planning, realisation and handover to operations of IT solutions around MS SharePoint and MS Exchange Cloud solutions as well as IBM FileNet DMS Systems. Coach for junior project manager regarding internal project management methods and typical project situations.
10/2008 - 03/2010
Role: Manager
Customer: Avanade Deutschland GmbH in Munich
Tasks:
Planning and realisation of international IT projects with Microsoft and Network technologies. Supervisor of a small team of Junior Consultants.
02/2006 - 09/2008
Role: Project Manager
Customer: T-Systems International GmbH Systems Integration in Munich for ECM-, DMS- and Archive solutions
Tasks:
Interim Service Manager for a FileNet customer.
09/2002 - 01/2006
Role: Project Manager
Customer: T-Systems International GmbH Desktop Services in Munich
Tasks:
MS Windows 2000 Client/Server migrations, Client/Server rollouts and IT-Outsourcing projects.
11/1999 - 08/2002
Role: Consultant / System Engineer
Customer: debis PCM AG in Munich
Tasks:
Focus on MS Office 2000 and Windows 2000 migration projects.
07/1998 - 10/1999
Role: System administrator / Network Consultant
Customer: HMT Informations Systeme in Grasbrunn
Tasks:
Administration of Windows NT 4.0 environments.
07/1996 - 06/1998
Role: Network / IT Specialist
Customer: CompuServe GmbH in Unterhaching
01/1990 - 08/1994
Role: Electronics engineer
Customer: MBB GmbH and Stribel GmbH