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Marco Sieber Location
Müllheim, TG, CH
Marco Sieber Work
Value Stream Owner C2Air @ (June 2026 - Present)
Interim CIO | IT Director | CIO Advisor @ (October 2022 - Present)
Mentor | Advisory Council Member @ (March 2024 - Present)
Partner @ (May 2023 - Present)
Interim Information Technology Manager @ (April 2023 - Present)
CIO Advisor @ (August 2025 - June 2026)
Interim CIO @ (July 2024 - July 2025)
CIO Advisor @ (January 2024 - June 2024)
Programmleiter @ (September 2023 - October 2024)
Chief Information Officer @ (November 2019 - September 2022)
Abteilungsleiter IT and Application Services @ (July 2010 - October 2019)
Programmleiter ‘Investment Accounting and Controlling Program’ @ (January 2007 - May 2010)
Leiter ‘Projekte and Architektur’ @ Winterthur Konzern, Asset Management (September 2001 - December 2006)
Project Executive @ Think Tools (February 2001 - April 2001)
Leiter "Deparmental Business Solutions" @ (October 1996 - December 1999)
Projektleiter @ (January 1995 - September 1996)
Junior Projektleiter @ (November 1993 - December 1994)
Marco Sieber Education
IMD 2023-2023
IMD
Advanced Leadership Training
2012-2013
INSEAD
MBA
2000-2000
ETH Zürich
Eidg. dipl. Informatik-Ing. ETH
1987-1992
Marco Sieber Summary
Marco Sieber, based in Müllheim, TG, CH, is currently a Value Stream Owner C2Air at RUAG. Marco Sieber brings experience from previous roles at MS Interim Management, Digital Veterans Association, CYLAD and Dachverband Schweizer Interim Manager DSIM. Marco Sieber holds a 2023 - 2023 IMD. Marco Sieber has 3 emails on RocketReach.
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