Siem Vaessen
Iati Governing Technical Board Member at International Aid Transparency Initiative
Based in Amsterdam, Netherlands
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Seniority
Other
Department
Other
Location
Amsterdam
Industry
International Affairs
Company size
9
Contact information
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s•••••••@iatistandard.org
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Background
About Siem Vaessen
Siem is a data visualisation expert and a passionate advocate for open data and machine learning in the international aid development sector. He has over 25 years of experience working with global organisations to provide data products and services that help them understand their data life cycle and the impact of their work. As the CEO of Zimmerman B.V, he leads the agile design and development team that creates innovative and user-friendly data visualisation portals for clients such as FCDO and The Global Fund. He also contributes to raising awareness of open data and data quality standards through the IATI.Cloud platform, which enables data sharing and analysis across the sector. Siem's mission is to enable effective aid development through the lens of data, and to empower organisations to make data-driven decisions.
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