Gemma Keijzer – Biography
Last update: March 9, 2026Executive profile
Gemma Keijzer is currently
Head of Sustainability and Certification, HeadFirst Group at HeadFirst Global - View - HeadFirst Global org chart
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Company Colleagues
- At HeadFirst Global, Gemma Keijzer has 89 colleagues including Edzard Overbeek (CEO), Bastiaan Hagenouw (Director)…
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- In the Recruiting industry, Gemma Keijzer has 12,699 colleagues in 1,094 companies located in 52 countries. 6,818 executive movements have been recorded in the last 12 months. Learn more about Recruiting.
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