| Omgevingsdienst West-Holland | 2021 - heden | Adviseur informatiebeveiliging |
| gro-up | 2021 - heden | Adviseur Kwaliteit & Strategie (ISO 27001) |
| Kiwa Nederland B.V. | 2021 - heden | Lead auditor |
| Achmea | 2021 | Informatie Security Officer S&I (Adviseur Compliance) |
| Future Health Works Ltd | 2021 - heden | Europese vertegenwoordiger |
| de Alliantie | 2019 - 2020 | Chief Information Security Officer |
| Woningstichting Rochdale | 2019 - 2020 | Chief Information Security Officer |
| Rode Kruis Ziekenhuis Beverwijk | 2019 - 2020 | Chief Information Security Officer |
| ITIS | 2019 | Consultant ISO 27001 |
| DEKRA Certification B.V. | 2018 - heden | Lead auditor |
| Karmac Innovatie & Informatie | 2018 | Consultant Informatiebeveiliging |
| Stichting Heliomare | 2018 | Privacy Consultant |
| NEXUS Nederland B.V. | 2012 - 2018 | Chief Information Security Officer |
| NEXUS Nederland B.V. | 2012 - 2018 | Quality Manager |
| ING Bank | 2010 - 2011 | Testmanager Vooraf Ingevulde Aangifte |
| KPN, ITNL IT4WO AWM | 2010 | Projectmanager WFM |
| KPN, ITNL QA | 2009 - 2010 | QA Manager A&WM |
| KPN, ITNL QA | 2009 - 2010 | Testmanager Tango |
| KPN, ITNL QA | 2009 | QA Manager KPN INtegratie Getronics |
| Scania | 2009 | Deployment manager |
| Scania | 2009 | Quality Manager |
| Aegon | 2008 | Auditor |
| ING, Divisie Intermediair | 2007 - 2008 | QA Verandermanager Leven Particulieren |
| ING, Divisie Intermediair | 2006 | Quality Consultant e-Business |
| ING, Divisie Intermediair | 2003 - 2006 | Implementatiemanager DI Infra |
| ING, Divisie Intermediair | 2003 - 2006 | Adviseur Sourcing |
| ING, Divisie Intermediair | 2003 - 2006 | Testmanager |
| Haagse Hogeschool – Sector Informatica | 2002 - 2003 | Docent |
| Bank Nederlandse Gemeenten | 2001 - 2003 | Testmanager |
| ING, HR Nederland | 2000 | Quality Consultant |
| ING, HR Nederland | 2000 | Assessor |
| ING, Divisie Intermediair | 1999 - 2000 | Testmanager Ilias/Collectief |
| ING, Betalingsverkeer & Beheer | 1998 - 1999 | Quality Consultant |
| KZA | 1997 - 20063 | Senior Quality Analist |
| ING, RVS | 1997 - 1998 | Quality Consultant |
| USZO Groningen | 1996 - 1997 | Testcoördinator |
| FBTO | 1996 | Testmedewerker |
| PTT Telecom, Station 12 | 1996 | Testmedewerker |
| DCC/O&O | 1996 | Quality Analist |
| ANWB | 1996 | Analist/Programmeur |
