Thomas Siekmann Email & Phone Number
Strategic Interim IT Manager and Transformation Leader
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Thomas Siekmann Location
- Hamburg, HH, DE
Thomas Siekmann Work
- 2023 - now Strategic Interim IT Manager and Transformation Leader @ SiekmannORG
- 2021 - 2023 Chief Information Officer @
- 2021 - 2021 Interim IT and Project Management @ Senvion GmbH
- 2020 - 2020 VP IT and Digitalization @ Siemens Gamesa Renewable Energy Service GmbH (former Senvion Deutschland GmbH)
- 2019 - 2019 SVP IT and Digitalization (interim) @
- 2016 - 2019 Chief Digital Officer CDO @ Müller - Die Lila Logistik AG
- 2014 - 2016 Chief Information Officer @
- 2013 - 2014 IT Manager @ IT Consulting
- 2012 - 2013 Head of Global Business Operation Corporate ERP Systems @
- 2009 - 2011 Head of HR Operations Management @
- 2007 - 2009 CIO @
- 2003 - 2007 CIO @
- 1998 - 2003 IC Solution Architect @
- 1995 - 1997 CEO @ MediaStudio für Marketing und Multimedia
Thomas Siekmann Education
- WHU – Otto Beisheim School of Management
LEP
2018 - 2018 - Bielefeld University
Diploma in Sociology (Sociology)
1987 - 1991 - NEXT MBA
Thomas Siekmann Skills
- Security
- ITIL
- Vendor Management
- CRM
- Business Transformation
- Telecommunications
- VPN
- Business Intelligence
- Mobile Devices
- Business Strategy
- IT Strategy
- Cloud Computing
- Change Management
- Outsourcing
- Management Consulting
- ERP
- Program Management
- Management
- Project Management
- Firewalls
Thomas Siekmann Summary
- Thomas Siekmann, based in Hamburg, HH, DE, is currently a Strategic Interim IT Manager and Transformation Leader at SiekmannORG. Thomas Siekmann brings experience from previous roles at Exasol, Senvion GmbH, Siemens Gamesa Renewable Energy Service GmbH (former Senvion Deutschland GmbH) and Senvion Deutschland. Thomas Siekmann holds a 2018 - 2018 LEP @ WHU – Otto Beisheim School of Management. With a robust skill set that includes Security, ITIL, Vendor Management, CRM, Business Transformation and more. Thomas Siekmann has 1 emails on RocketReach.
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