After obtaining her MSc in Biochemistry in 1984 and her PhD in Medicines, Wilma Meijs started working in QC and QA departments in the pharmaceutical industry in 1996. Since 2008 she also became QP. She has been working for companies producing small molecules and companies producing biotechnology products. From 2004-2011 she was part of the PCS group. From there on, she started her own consultancy company.