Senior Consultant in the Public Affairs department, Doctor of Pharmacy and graduate of ESCP Europe, Valentin has been supporting healthcare companies, patient associations and professional organizations since 2018 in a wide range of areas: chronic diseases, HIV, cancer and rare diseases, remote medical monitoring and medical biology.​ ​

For several years, Valentin has been specificaly working on issues of access to diagnostic innovations, financing, pathways, and the creation and pricing of somatic cancer genetics procedures.​ ​

In this area, he has worked with several companies promoting targeted therapies, IVD companies, as well as patient associations, federations and learned societies.​