Ariaan Siezen Email
Vice President IT (CIO) @ Mediq
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Ariaan Siezen Location
- Arnhem, GE, NL
Ariaan Siezen Work
- Vice President IT (CIO) @ (December 2025 - Present)
- Member of the Supervisory Board @ (December 2023 - Present)
- Group CIO @ (August 2024 - July 2025)
- CIO and Directeur Digital Supply Chain and Finance @ (September 2020 - August 2024)
- Managing Director @ (July 2019 - September 2020)
- CDO and Programma manager Digital Research Enviroment @ (January 2015 - July 2019)
- Manager Digital Radboud Biobank @ Radboud Biobank (January 2012 - June 2016)
- Digital Project Manager Data @ Clinical Research Center Nijmegen (December 2013 - October 2014)
- Digital Project Manager Data @ (January 2013 - July 2013)
- Digital Developer Research Data @ Stichting Informatie Voorziening Zorg (SIVZ) (July 2012 - July 2013)
- Eigenaar @ 123Webdesign (January 2002 - January 2013)
- Digital consultant @ Radboud University Medical Centre Nijmegen (January 2011 - June 2012)
- Digital Developer @ Qwerty (February 2008 - December 2009)
- Requirements Engineer @ Atos Origin, BAS-Oost, Arnhem (gedetacheerd) (January 2006 - January 2007)
- Senior IT medewerker @ Radboud University Medical Centre Nijmegen (January 2003 - December 2005)
- Applicatie beheerder en Projectleider. @ (April 2001 - December 2002)
- IT-Trainee (SAP): coordinating key-user en trainer Customer Support @ (February 2000 - March 2001)
Ariaan Siezen Education
- Atos Origin
certificaat (Requirements Engineering, RUP)
2006-2006 - Sybase, Utrecht
certificaat (Sybase systeem en database beheer)
2005-2005 - Comp-AS
certificaat (Java ontwikkelaar)
2003-2004 - SAP R/3 door Siemens Nixdorf
certificaat (ABAP/4 Reporting, Dialog programming, SAP Script, Batch Input Programming, Introductie modules FI, M)
2000-2000 - Professional Trainees, Eindhoven
certificaten (Modules HBO Informatica door Nijssen Adviesbureau)
1999-2000 - Wageningen University & Research
cum laude Ingenieur (ir.) (Biologie, Moleculaire Genetica)
1995-1999 - Leiden University
Propedeuse (Culturele antropologie en Milieu en Ontwikkeling)
1994-1995 - Governance Academy
Certificaat (EGC - Gecertificeerd Commissaris)
Ariaan Siezen Summary
- Ariaan Siezen, based in Arnhem, GE, NL, is currently a Vice President IT (CIO) at Mediq. Ariaan Siezen brings experience from previous roles at Certe, Bergman Clinics, Shell and anDREa consortium. Ariaan Siezen holds a 2006 - 2006 certificaat in Requirements Engineering, RUP @ Atos Origin. Ariaan Siezen has 2 emails on RocketReach.
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