
Geertrui Vannoppen
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Research Advisor
Haystack Consulting
Geertrui is a qualitative market researcher with over 10 years of experience in academic, social, and market research across sectors such as FMCG, pharma, and banking. Holding a PhD in Social and Cultural Anthropology, she specializes in ethnographic methodologies and is passionate about integrating emerging technologies into market research to uncover deeper insights.