Ronny Janssens graduated from the Stedelijk Instituut voor Technisch Onderwijs in Mechelen in 1978 with a degree in clinical chemistry.
He started his career at the Radio Immuno Assay laboratory at the Universitair Ziekenhuis Brussels in 1979.
He joined the team of Prof. André Van Steirteghem and Prof. Paul Devroey as an embryologist in 1983.
Since then he has been involved in the start-up and development of the IVF laboratory at the centre for reproductive Medicine.
Ronny Janssens is currently the Quality Manager of the Centre for Reproductive Medicine of the Universitair Ziekenhuis Brussel where he was responsible for the implementation of a quality system and accreditation according to ISO 17025 and later ISO15189.
He has been an ESHRE member since 1985 and cofounder of the paramedical group within ESHRE.
He has published more than 50 articles in peer reviewed journals and he acts as an external reviewer in several leading journals.
He is invited lecturer in several international congresses around the world.
He has authored many chapters in international textbooks regarding the implementation of a quality system and laboratory accreditation.