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Willem Vosmer

Board member

Willem Vosmer is Partner at impact advisory firm Steward Redqueen, where he advises banks and investors on their social impact. With over 20 years of experience in the financial sector, Willem supports organisations in developing clear impact strategies, measuring impact, and strengthening their role in society. He has worked with numerous organisations in the Netherlands and abroad supporting them in the transformation aimed at creating a more inclusive and sustainable financial sector.

Besides that, he is also active as a speaker and moderator at international events on the societal role of business and impact investing, with specific attention to diversity and inclusion. And he is a member of the Standing Committee of the China Alliance for Social Value Investment; the first foundation dedicated to impact investing in China.

Willem lives in Utrecht with his wife and two sons.

I am is committed to a financial sector where diversity is seen as a strength and where equal opportunities for everyone are central. 

LinkedIn: Willem Vosmer

Events

  • Equal Pay: from transparency to transformation

    09 November 2026
    Registration open
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    Equal Pay: from transparency to transformation

News

  • Do the math

    Published: 06 October 2026
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  • Hurt or heal: meet the Top 50 Women in Sustainable Finance 2026

    Published: 01 October 2026
    Top 50
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  • Whilst the Netherlands continues to slip down the gender equality list, these fifty women are showing what is possible: WIFS announces its Top 50 Women in Sustainable Finance 2026

    Published: 29 September 2026
    Top 50
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