Gerard Sieben Email & Phone Number
Bestuursvoorzitter and Chair of the Board @ Le Champion
5 free lookup(s). No credit card required.
If you need more lookups,
subscriptions start at $34 USD/month.
Gerard Sieben Location
- Netherlands
Gerard Sieben Work
- Bestuursvoorzitter and Chair of the Board @ (September 2025 - Present)
- CFO and Management Board Member @ (June 2018 - June 2026)
- Bestuurslid and Vice Voorzitter @ (March 2022 - September 2025)
- Project Manager Finance @ (February 2017 - May 2018)
- Interim Finance Director @ Sieben Consultancy (April 2007 - May 2018)
- Finance Director a.i. @ (March 2013 - February 2017)
- Head of Accounting Corporate Center Schiphol and NL a.i. @ (August 2010 - February 2013)
- Head of Accounting Corporate Centre Schiphol a.i. @ (May 2008 - July 2010)
- Group Controller a.i. @ Jansen, Post & Cocx BV (May 2007 - May 2008)
- Controller @ (May 2003 - April 2007)
- F and A Manager @ Sykes Enterprises BV (June 2002 - April 2003)
- Finance Manager @ Nouris Sanitair BV (June 2001 - June 2002)
- Financial Controller @ Chequepoint Nederland (May 1999 - June 2001)
- Infantry Soldier @ (November 1991 - November 1992)
Gerard Sieben Education
- Nyenrode Business University
(Nyenrode Commissarissencyclus)
2026-2027 - HEAO BE - ISBW
Business Economics
1996-1999 - HES - Amsterdam Business School
BedrijfsInformatica
1988-1991 - Werenfridus
Dutch, English, Math, Physics, Accounting, Economics, HAVO
1982-1988
Gerard Sieben Skills
- Mergers & Acquisitions
- SAP FI
- Dutch
- Sarbanes-Oxley Act
- Organizational Change
- Recruiting
- IFRS
- Auditing
- Cash Management
- Mergers
- Payroll
- Forecasting
- Consolidation
- Finance
- Financial Management
- Financial Reporting
- Accounting
- Managerial Finance
- Controlling
- Internal Controls
- Mergers
- Mergers & Acquisitions
- Change Management
- Restructuring
- Management
- Business Strategy
- Leadership
- Strategy
- Microsoft Office
- Sarbanes Oxley Act
- Mergers and Acquisitions
- Cash Flow
- Executive Management
- SAP Products
- Management Accounting
- English
- Strategic Planning
- Financial Services
- Financial Accounting
- Business Planning
- Budgeting
- Treasury
- Business Process Improvement
- Performance Management
Gerard Sieben Summary
- Gerard Sieben, based in Netherlands, is currently a Bestuursvoorzitter and Chair of the Board at Le Champion. Gerard Sieben brings experience from previous roles at Unibail-Rodamco-Westfield NV, Le Champion, Unibail-Rodamco and Sieben Consultancy. Gerard Sieben holds a 2026 - 2027 Nyenrode Business University. With a robust skill set that includes Mergers & Acquisitions, SAP FI, Dutch, Sarbanes-Oxley Act, Organizational Change and more. Gerard Sieben has 2 emails and 1 mobile phone numbers on RocketReach.
Looking for a different Gerard Sieben?
Find contact details for 700 million professionals.
Others Named Gerard Sieben
Top Le Champion Employees
Nancy Gootjes-Karels
Communicatie and hoofdredactie Le Champion Magazine
Amsterdam, NH, NL
Leonie van der Meer
Teamleider communicatie
Amsterdam, NH, NL
René Wit
Adjunct-directeur
Amsterdam, NH, NL
Nick Abcouwer
Manager Sponsoring and Partnerships
Hoorn, NH, NL
Laurens de Booij
Business Controller and teamleider F and C
Noord-Scharwoude, NH, NL
Nienke Slobbe
Eventmanager
Amsterdam, NH, NL
Julia Mijnen
Event Manager
Amsterdam, NH, NL
Beau Groot
Communicatiespecialist
Alkmaar, NH, NL
Shirley Kroeke-Thoes
Sport Marketing Consultant
Netherlands
Group
Business
Alkmaar, NH, NL
Esther Rijn
Teamleider Eventmanagement
Amsterdam, NH, NL
Matthijs Mennes
Directeur Le Champion
Zwaag, NH, NL
Tom Limmen
Senior Event Manager
Alkmaar, NH, NL
Menno Bakker
Logistiek and Event Medewerker
Noord-Scharwoude, NH, NL
Bryan van Weerdenburg
Senior Event Manager
Aalsmeer, NH, NL
Norbert Cuiper
Mantelzorger en vrijwilliger
Hoorn, NH, NL
Antoinette Albus
Vice-voorzitter Bestuur
Amsterdam, NH, NL
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co